MS-002 Calumet and Hecla Mining Companies Collection Finding Aid

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MS-002 Calumet and Hecla Mining Companies Collection Finding Aid

OVERVIEW

The purpose of these indexes is to assist the researcher in discovering the extent of the types of information available to him/her. Accordingly, notes to each section of the C&H finding aide provide hints regarding sources of the files, but are conclusions drawn after only cursory glances at contents. Due to time and funding limitations no attempt was made to create an exhaustive list of contents of Boxes or Folders in this collection. This has been left to the individual researchers who use this collection. We hope, that in the spirit of cooperation, those who find errors or make exhaustive lists will share their information with the Archives.

Incoming and outgoing correspondence were filed together unless noted otherwise. There may be other items regarding the same subjects in other folders in different record groups. Some correspondence is located in the files of the subsidiary companies. Some information on the subsidiaries may be found in the main C&H department records. Because some individuals held different positions of authority at different time periods or in held positions both in the main C&H company and in one or more subsidiaries, they may have had files in more than one location. A glance at the finding aid guide will help in identifying other possible Record Series which may contain information. Files which spanned a large number of years, several corporate ownerships, or several subsidiaries were placed in the main C&H files instead of in the subsidiary files.

If you, the researcher are not already familiar with the C&H company or much of its history, a historical framework on which to hang your new information can be gained by reading a few overviews by various authors. There are two small pamphlets which can together be read in an hour or less that contain quick histories which were written by personnel at C&H. They provide identification by name and title of some prominent men in the company’s history and are located here in the archives They are: The Founding of the Calumet & Hecla Mine: 1866-1916 (Call Number TN443.M5 F6), and Calumet and Hecla: Pioneer, Producer, and Pacemaker, by C&H President Paul W. Robson, 1966. In addition to the historical information, they also provide short descriptions of some of the company’s consolidation and reorganizations, explorations, subsidiaries, divisions, and the locations and products of these subsidiaries and divisions.

Many longer works are also available from the Archives and from the circulating collection. They can be found using the computerized Voyager Catalog. One work of interest is the book: Red Metal: The Calumet and Hecla Story by C. Harry Benedict, 1952, Call Number TN443.M5B4r. Mr. Benedict was the company’s chief metallurgist for many years. Another book Calumet Copper and People–History of a Michigan Mining Community 1864-1970 by Arthur W. Thurner, 1974, Call Number F574.C2 T48 c.9 ARCH, is available in the archives. In addition to discussing important personalities, and common workers, this book gives the reader an overview for both the regional and national economic situations to which the C&H company was forced to responded in order to survive through many years. A book, Calumet and Hecla Consolidated Copper Company is a reprint of a special issue of the Mining Congress Journal Volume 17, Number 10, October 1931, pages 473-565, Call Number: TN 443 .Z6 C287 c.2 ARCH. It is authored by members of the company gives a good overview of the early history of the area, the company, the geology of the copper district, mining methods for the different types of rock, power distribution and haulage, hoisting equipment and methods, transportation systems, milling methods, flotation methods, smelting methods, power generation, mine and surface plants, the medical department, safety practices, industrial and community relations, and cost accounting and methods.

Another book, The History of the Upper Peninsula of Michigan, 1883, published by the Western Historical Company, provides information about the early history of the whole upper peninsula and also by counties. The map The Native Copper Mining Era of the Keweenaw Copper Country, Lodes and Mining Locations, 1990, by Tauno Kilpela will help the researcher to locate the places mentioned in the records.

1 RECORD SERIES 1 Calumet Mining Co. Records, 1864-1871 (1.5 cu. ft.)
2 RECORD SERIES 2 Hecla Mining Co. Records, 1864-1871 (1.0 cu. ft.)
3 RECORD SERIES 3 Calumet and Hecla Corporate Records, 1871-1969 (13.5 cu. ft.)
4 RECORD SERIES 4 Administrative Records, 1866-1970 (95 cu. ft.)
5 RECORD SERIES 5 Financial/Legal Records, 1866-1972 (143.5 cu. ft.)
6 RECORD SERIES 6 Departmental Records, 1858-1969 (69.5 cu.ft.)
7 RECORD SERIES 7 Divisional Records, 1902-1968 (14 cu.ft.)
8 RECORD SERIES 8 Subsidiary and Related Companies, 1855-1972 (138.6 cu.ft.)
9 RECORD SERIES 9 Operational Records, 1864-1973 (23.5 cu. ft.)
10 RECORD SERIES 10 Workforce Records, 1870-1971 (71.5 cu.ft.)
- 10.1 (Subseries 10.1) Employment Records, 1870-1971 (57 cu.ft.)
- 10.2 (Subseries 10.2) Medical and Health, 1892-1970 (14.5 cu.ft.)
11 RECORD SERIES 11 Property Records, 1864-1972 (12 cu.ft.)
12 RECORD SERIES 12 Community Records, 1869-1969 (2.3 cu.ft.)
13 APPENDICES

1 RECORD SERIES 1 Calumet Mining Co. Records, 1864-1871 (1.5 cu. ft.)


Box	Fldr	Description	Date
412	005	Stockholders' Records	1864-1871
412	006	Journal	1866-1871
412	007	Ledger	1866-1871
412	008	Cash Journal	1866-1871
413	001	Journal (Day-Book)	1866
511	003	Copper Packed	1869-1870
618		Calumet Mining Co. Invoices	1866-1867

2 RECORD SERIES 2 Hecla Mining Co. Records, 1864-1871 (1.0 cu. ft.)


Box	Fldr	Description	Date
412	001	Directors' Records, Stockholders' Records	1864-1871
412	002	Journal	1866-1871
412	003	Ledger	1866-1871
412	004	Cash Journal	1866-1871
510		Account Book for Hecla Mine	1868-1870
511	001	Cost Sheets	1868-1870
511	002	Stamp Mill Returns	1868-1869
511	004	Copper Packed	1869-1870
569	003	Rail checks	1868-1871

3 RECORD SERIES 3 Calumet and Hecla Corporate Records, 1871-1969 (13.5 cu. ft.)

3.1 (Subseries 3.1) Consolidation/Reorganization, 1864-1969 (2.0 cu. ft.)


Box	Fldr	Description	Date
533	001-007	Consolidation Papers, Deeds ? C&H and Tamarack Mining Co.'s, Organized by Township	1864 ? 1941
537	005	Tamarack Mining Co. ? Sale of Assets to C&H Mining Co.	1917
422	002	Articles of Incorporation	1923
592	001	Data & Maps ? Consolidation of C&H & Subs.	1923
592	002-004	"Consolidation Reports: Yeatman, Kemp, Finlay"	1922 ? 1929
591	007	Calumet & Hecla Mining Co. ? Correspondence Regarding New Mines to R.L. Agassiz	1923
592	006	Consolidation Information	1923
592	007	Consolidation Information	1922 ? 1926
592	005	Correspondence ? H.J. Wolf	1923 ? 1924
422	001	Extention of Corporate Term, Change of Name	1951 ? 1955
506	024	C & H Corporation ? Corporate Records	1967 ? 1969

3.2 (Subseries 3.2) Board of Directors, 1871-1968 (2.5 cu. ft.)


Box	Fldr	Description	Date
413	002	Minutes, Calumet & Hecla Mining Co.	1871 ? 1894
413	003	Minutes, Calumet & Hecla Mining Co.	1894 ? 1915 & 1928
413	004	Minutes, Calumet & Hecla Mining Co.	1916 ? 1923
413	005	Minutes, Calumet & Hecla Consolidated Copper Co.	1923 ? 1933
413	006	Minutes, Calumet & Hecla Consolidated Copper Co.	1934 ? 1944
413	007	Minutes, Calumet & Hecla Consolidated Copper Co.	1945 ? 1952
413	007	Minutes, Calumet & Hecla Consolidated Copper Co.	1952 ? 1956
414	001	Minutes, Calumet & Hecla, Inc.	1956 ? 1964
414	002	Minutes, Calumet & Hecla, Inc.	1965 ? 1968

3.2.1 Duplicates and Miscellany


Box	Fldr	Description	Date
414	003	Duplicate Minutes	1923 ? 1933
414	004	Duplicate Minutes	1934 ? 1944
415	002	Duplicate Minutes and Miscellany	1947 ? 1950
415	003	Duplicate Minutes and Miscellany	1953 ? 1960
415	004	Duplicate Minutes and Miscellany	1962, 1966
423	002-003	Treasurer's Statements	1945 ? 1953
566	003	Committee Meeting	1961
593	003	Report of Annual Directors' Meetings	1968

3.3 (Subseries 3.3) Executive Committee, 1907, 1953-1968 (0.5 cu. ft.)


Box	Fldr	Description	Date
414	006	Calumet & Hecla Mining Co.	1907
415	001	Calumet & Hecla, Inc.	1953 ? 1968
414	007	Calumet & Hecla, Inc.	1960 ? 1968
414	005	Calumet & Hecla, Inc. ? Executive Compensation Committee Minutes, Stock Information	1958 ? 1967

3.4 (Subseries 3.4) Shareholders’ Information, 1870-1968 (9.5 cu. ft.)

3.4.1 (3.4.1) Shareholders’ Meetings–1870-1967


Box	Fldr	Description	Date
415	005	Calumet & Hecla Mining Co.	1870 ? 1915
415	006	Calumet & Hecla Consolidated Copper Co.	1916 ? 1923
415	007	Calumet & Hecla Consolidated Copper Co.	1924 ? 1967
614	004	Duplicates	1923 ? 1944

3.4.2 (3.4.2) Stock and Shareholders’ Lists, Proxies, Certificates–1923-1968


Box	Fldr	Description	Date
422	003	Stock Information for Other Companies	1860's ? 1920's
422	004	Stockholders' Lists ? Subsidiaries	1907 ? 1911
212	030	Proxies Votes	1911
417	001	Stock Exchange Book H?L	1923
417	002	Stock Exchange Book M?P	1923
418	001	Stock Exchange Book Q?S	1923
418	002	Stock Exchange Book T?Z	1923
416	001-002	Stock Transfers	1923
614	003	Allocation of Dividends	1921 ? 1930
419	001-004	Record of Script (Books)	1923 ? 1959
614	002	Shareholders Letters, Proxy Cards	1936 ? 1951
614	007-011	Quarterly Financial Reports	1953-1967
614	001	Proxy Statements	1948 & 1957
422	005	Prefered Stock Issue	1955
422	006	Prefered Stock Issue	1955
420	001	Boston Stock Transfer #26	1955 ? 1957
420	002	Boston Stock Transfer #27	1957 ? 1960
420	003	Boston Stock Transfer #28	1960 ? 1963
421	001	Common Stock, Shareholders' Lists	1967 ? 1968
421	002	Common Stock	1968
614	005	Stock Certificates	Miscellaneous
419	005-006	Capital Stock Cards	Unknown
620		List of Shareholders	Unknown

3.4.3 (3.4.3) Annual Reports–1887, 1891-1967

Published annual reports for Calumet and Hecla have been added to Archives’ collection of cataloged material at call number TN 443.Z6 C28.

4 RECORD SERIES 4 Administrative Records, 1866-1970 (95 cu. ft.)

4.1 (Subseries 4.1) Executive Correspondence, 1866-1970 (29 cu. ft)

4.1.1 (4.1.1) Correspondence of Presidents and other Executives, 1871-1910

Files include administrative correspondence of senior executives of the East Coast Office. Presidential office holders during the period were: Buzzo (1871), Wood (1871-1872), James North Wright (1872-1891), S.B. Whiting (1892-1900), James MacNaughton (1901-1940), Endicott Lovell (1941-1942)

4.1.1.1 President’s Letters


Box	Folder	Description	Date
104	001	Letterpress	April 1882-June 1885
104	002	Letterpress	June 1885-May 1887
104	003	Letterpress	May 1887-May 1888
104	004	Letterpress Book #1	May 1888-Jan. 1890
104	005	Letterpress Book #2	Jan. 1890-Oct. 1891
104	006	Letterpress Book #3	Oct. 1891-Nov. 1892
105	001	Letterpress Book #4	Nov. 1892-Sept. 1893
105	002	Letterpress Book #5	Sept. 1893-May 1894
105	003	Letterpress Book #6	May 1894-Feb. 1895
105	004	Letterpress Book #7	Feb. 1895-Jan. 1896
105	005	Letterpress Book #8	Jan., 1896-Dec. 1896
105	006	Letterpress Book #9	Dec. 1896-Aug. 1897
105	007	Letterpress Book #10	Aug. 1897-June, 1898
106	001	Letterpress Book #11	June 1898-April 1899
106	002	Letterpress Book #12	April 1899-Feb. 1900
106	003	Letterpress Book #13	Feb. 1900-Jan. 1901
106	004	Letterpress Book #14	Jan. 1901-Jan. 1902
106	005	Letterpress Book #15	Jan. 1902-Dec. 1902
106	006	Letterpress Book #16	Dec. 1902-May 1904
106	007	Letterpress Book #17	May 1904-March 1905
107	001	Letterpress Book #18	March 1905-Jan.1906
107	002	Letterpress Book #19	Jan. 1906-Oct. 1906
107	003	Letterpress Book #20	Oct. 1906-Aug. 1907
107	004	Letterpress Book #22	June 1908-Mar. 1909
107	005	Letters of the president	1871-1872
107	006-014	Letters of the president	1873-1891
212	031	Papers of Alex Agassiz	1892, 1910
109	001	Letters to company president	1884-1885, 1893, 1895
109	002-006	Letters to company president	1886-1894
109	007	Letters to company president	1872, 1874,
109	009	A. Agassiz	1888

4.1.1.2 Other Executivces


Box	Folder	Description	Date
109	010	from Vice President in Europe	Feb.-April 1894
109	011	Calumet Branch: Misc. Letters (B. Penniman)	1878-1880
109	012	from Harry Kink, Calumet, Mich	1896-1901
109	013	Miscellaneous Lists, Letters	1897-1901
109	014	Miscellaneous Correspondence	1891-1900
111	002	Papers Relating to Secretan Pooling of Copper Sales	1884-1885
111	003	Miscellaneous C&H Documents and Letters	1894-1895
114	021	to George G. Endicott, Treasurer	1899-1901
110	001	from Presidents, Misc. Correspondence	1869
110	002	Signatures and Miscellaneous Data	1888-1890
110	005	Miscellaneous Letters/Correspondence	Sept. 1899-Dec. 1900
110	006	J.H. Lathrop, Chief Clerk,	Dec. 1900-June 1906
110	007	F.S. Eaton, Chief clerk	Feb. 1907-Dec 1910
110	008	Executive's Letters, Charles Smith, Chief Clerk	1866-1869
110	010	Executive's Letters, John Camm, Clerk,B. Prinman, Clerk	June 1875-Aug. 1883

4.1.2 (4.1.2) Administrative Correspondence of Mine Superintendant / General Manager, 1871-1905

Files include administrative correspondence of senior executives of the Michigan Office. Titles changed, including Mine Agent, Superintendant, and General Manager. Office holders during the period were: Buzzo (1871), Wood (1871-1872), James North Wright (1872-1891), S.B. Whiting (1892-1900), James MacNaughton (1901-1940), Endicott Lovell (1941-1942).

4.1.2.1 Buzzo, Wood


Box	Folder	Description	Date
158	001	T. W. Buzzo (Supt.)	1871
158	002	R. J. Wood (Supt.)	1871-1872
158	006	J. P. Channing (Asst. Manager)	1893-1894
108	001	Miscellaneous	1872-1974
108	002-011	Miscellaneous	1881-1895
108	012	Miscellaneous	1873
108	013	Miscellaneous	1875-1876
108	014	Miscellaneous	1877-1879
108	015-017	Miscellaneous	1880-1883
110	003	J. Duncan, asst. supt., Hecla Branch	1890-1891
110	004	J. Duncan, asst. supt., Hecla Branch
110	009	J. Duncan, asst. supt., Hecla Branch	1880-1887

4.1.2.2 S.B. Whiting


Box	Folder	Description	Date
101	015-017	from Supt. F.G. Coggin & Supt. S.D. Warriner	1889-1901
103	001-002	from T.L. Livermore	1890-1900
101	008-011	from A.S. Agassiz	1894-1897
101	012-014	from A. S. Agassiz	1894-1897
102	021-022	from E.D. Leavitt	1896-1897
101	004-007	misc.	1895-1896
102	015-017	misc.	1897-1898
102	013-014	from A. Agassiz	1898-1900
158	003	from S.B. Whiting	June 1888 June 1891
158	004	from S.B. Whiting	Jan. 1890-Dec. 1894
158	005	from S.B. Whiting	June 1891-Jan. 1895
158	007	from S.B. Whiting	Aug. 1893-July 1895
158	008	from S.B. Whiting	Aug. 1895-Dec. 1897
114	013	Miscellaneous (A-G)	1898-1899
114	014	Miscellaneous (H-N)	1898-1899
114	015	Miscellaneous (O-Z)	1898-1899
114	016-018	Miscellaneous	1896-1897
158	009	misc.	Aug. 1893-Sept. 1900
158	010	misc.	Jan. 1895-Nov. 1900
158	012	misc.	Jan. 1898-May 1900
159	001	misc.	May 1900-Jan. 1901
103	001-002	to S.B. Whiting from T.L.Livermore	1890-1900
101	001-003	Miscellaneous to Calumet & Hecla Mining Co.	1894

4.1.2.3 S.D. Warriner (Superintendant under Whiting)


Box	Folder	Description	Date
158	011	S.D. Warriner	Feb. 1897-Jan. 1899
158	013	S.D. Warriner	Jan. 1899-Mar. 1900
158	014	S.D. Warriner	Mar.-Dec 1900
159	002	S.D. Warriner	Mar. 1900-Feb. 1901
159	003	S.D. Warriner & J. MacNaughton	Mar.-Dec. 1901

4.1.2.4 James McNaughton


Box	Folder	Description	Date
114	010-012	T.L. Livermore and J. MacNaughton	1901-1903
101	018-020	to James MacNaughton	1901-1902
159	004	J. MacNaughton (Supt.)	Dec. 1901-July 1902
102	001-003	James MacNaughton	1902
102	004-006	James MacNaughton	1902
102	007-009	James MacNaughton	1901-1903
102	010-012	James MacNaughton	1903
102	018-020	James MacNaughton	1903
591	005	Walter Bloomfield, Supply Clerk for ?	1904-1905

4.1.3 (4.1.3) James MacNaughton–Personal Files, 1906-1959

These are the personal records of James MacNaughton. The section contains very little personal correpsondence, but does include a great deal of personal financial records. After serving in many capacities, including Superintendant, General Manager, and President, McNaughton died in 1949.. Upon her father’s death, McNaughton’s daughters Mary and Martha. Mary was wed and became Mary M. Chandler in 1929. Martha married Endicott R. Lovell, who became C&H President in 1944. Martha, was appointed executor of his estate. Other references are made to McNaughton’s brother, John, and John’s wife, Mrs. Rosella K. MacNaughton, and a sister-in-law, E. M. Mills (also known as Mrs. A. B. Mills).

4.1.3.1 James MacNaughton


Box	Folder	Description	Date
213	020	MacNaughton-Personal Correspondence	1911
186	020-021	Miscellaneous Stocks, Deeds, Data,	1917-1959
185	001	C & H-Expenditures, Invoices	1938-1944
185	003	International Match Corporation and Ltd.	1932-1947
185	004	Krueger & Toll Co. Certificates	1930-1939
185	012	Miscellaneous A	1939-1944
185	013	Miscellaneous B	1938-1944
185	014	Miscellaneous C	1937-1944
185	015	Miscellaneous D through L	1938-1944
185	016	Miscellaneous K and L	1934-1939
185	017	Miscellaneous M	1933-1941
185	018	Miscellaneous M	1938-1945
185	019	Miscellaneous N and O	1933-1943
185	020	Miscellaneous N and O	1938-1944
185	021	Miscellaneous P and Q	1938-1944
185	022	Miscellaneous R	1938-1944
185	023	Miscellaneous S	1938-1944
186	001	Miscellaneous P through S	1935-1941
186	002	Miscellaneous T through Z	1933-1940
186	003	Miscellaneous T and U	1938-1944
186	004	Miscellaneous V and W	1938-1944
186	005	Miscellaneous X through Z	1938-1944
186	006-010	Miscellaneous	1945-1951
186	011-014	Miscowaubik Club	1938-1944

4.1.3.2 Financial


Box	Folder	Description	Date
186	015-019	Invoices	1945-1951
187	011	Income Tax, Michigan Intangibles Tax	1947
187	012	Tax Receipts	1938-1944
187	015	Estimates, Income Tax, and Intangibles Tax (Used for Estate)	1944-1951
187	004	Social Security	1937
187	007	Income Tax	1927
187	018	Bank Statements	1945-1950
187	019	Statements, Trial Balances, etc.	1926-1944
188	005	Chase National Bank Correspondence	1927-1932
188	006	Merchants and Miners Bank	1942-1944
188	007-010	National Metals Bank	1935-1941
188	014-018	Checkbooks	1939-1945
189	001-003	Checkbooks	1945-1950
189	004	Cash Journal	1937-1938
189	005-006	Personal Cash Journal	1914-1921 & 1945-1948
189	007	Personal Cash Book	1914-1919
189	008-010	Personal Ledgers	1906-1933
188	012-013	Miscellaneous Bank Checks, Pads, Info, etc.	1938-1951
187	017	Estate of (Deceased May 26, 1949)	1949-1950

4.1.3.3 Martha M. Lovell


Box	Folder	Description	Date
185	006	Income Tax Data	1938-1950
185	007	Special Account with Shearson, Hammill, & Co.	1933-1941
187	001	Miscellaneous Financial Papers, Stocks, Banks, etc.	1927-1950
187	002	Stock Transactions	1954-1955
187	006	Gift Tax–Robert G. Lovell	1946-1947
187	021	Chase National Bank Correspondence	1944
187	022	Chase National Bank Investment Services	1944-1948
187	023-025	Chase National Bank	1945-1947
188	002	Chase National Bank	1948
188	011	Mrs. Martha Lovell-Miscellaneous Financial Information	1950-1958
188	001	Guardian for James MacNaughton, Custodian Account, Chase National Bank	1948
187	020	Guardian of the Estate of James MacNaughton, Custodian Account, Chase National Bank, Bank Statements	1944
188	003-004	Mrs. Martha Lovell, Guardian for James MacNaughton (Deceased)-Custodian Account, Chase National Bank	1949

4.1.3.4 Mr. & Mrs. E.R. Lovell


Box	Folder	Description	Date
185	005	E.R. Lovell-National Bank of Sam Houston	1944
187	008	E.R. Lovell-Income Tax Data	1952
187	010	Mr. and Mrs. E.R. Lovell-Estimates, Income Tax, and Intangibles Tax	1950-1951
187	005	Mr. and Mrs. E.R. Lovell-Income Tax (File #1)	1926-1940
187	014	MacNaughton and Lovell-Estimates	1946-1949
187	013	MacNaughton and Lovell-Estimates	1955

4.1.3.5 Other Relations


Box	Folder	Description	Date
187	003	P.D. MacNaughton-Miscellaneous Financial Correspondence and Information	1932-1933
187	009	Mrs. Mary MacNaughton-Income Tax Data	1928-1929
185	008	Mrs. Mary MacNaughton-Correspondence and Lists of Securities Owned	1926-1930
185	009	Mrs. E.M. Mills-Correspodence and Lists of Securities Owned	1928-1932
185	010	Mrs. E.M. Mills-Correspondence with New York Times and Miscellaneous	1933-1934
185	002	Correspondence, Income Tax, etc.-Mrs. K. Davis	1950-1954
187	016	Estate of John MacNaughton	1932-1933
185	011	Shearson, Hammill, & Co.-Miscellaneous Correspondence and Data	1933-1944

4.2 (Subseries 4.2) Minutes of Administrative Meetings, 1912-1968 (3.5 cu. ft.)

Series contains the minutes of meetings of various departments, subsidiaries and committees, excepting meetings of corporate Board of Directors or Executive Board.


Box	Folder	Description	Date
190	001	Ahmeek Mining	1912-1923
190	002	Allouez Mining Co.	1912-1923
190	003	Centennial Mining Co.	1912-1923
190	004	Cliff Mining Co.	1912-1947
190	005	Gratiot, Laurium, Seneca, St. Louis	1912-1919
190	006	Isle Royale Copper Co.	1916-1937
190	007	Lake Milling Smelting and RefiningCo.	1912-1945
190	008	Lake Superior Smelting Co.	1912-1924
190	009	La Salle Copper Co.	1912-1939
190	010	Osceola Consolidated Mining Co.	1912-1923
190	011	Superior Copper Co.	1912-1924
190	012	White Pine Copper Co.	1912-1929
190	013	Budget Committee	1949-1952
190	014	Advisory Committe	1943-1944
190	015	Top Advisory Committee, Boston	1950-1951
190	016	Top Advisory Committee	1948-1953
595	004	Top Advisory Committee	1948-1954
190	017	Calumet Department Heads	1942-1952
191	001-004	Coordinating Conference	1948-1952
191	005-006	Corporate Management Committee	1954-1958
191	007	Metal Sales & Procurement	1954-1955
191	008	Executive Advisory Committee	1955-1957
191	009	Research Activities Committee	1956-1957
191	010	Production & Inventory Control Committee	1957-1960
191	011	Joint Advisory Committee	1957-1965
191	012	Products Advisory Committee	1957-1966
192	005	Corporate Advisory Committee	1959-1964
192	006	Corporate Operations Advisory Committee	1960-1963
192	007	General Manager Meeting	1965-1966
192	008	Corporate Office-Planning Meetings	1959-1960
192	009	Corporate Office-Misc. Meetings	1959 1966
192	010	Task Force Meeting	1956-1957
192	011	Research Staff Meeting	1953-1955
192	012	Purchase & Sale of Copper	1958
192	013	Scrap Processing Group	1964-1968
595	005	Coordinating Conference Meetings	1948-1950
595	006	Paper Prepared for Joint Meeting in Boston	Jan. 1950
595	007-008	Joint Conference: Wolverine & Calumet Division Proceedings	July 1952-Aug. 1952
595	009	1953 Joint Conference	1953
595	010	Shift Bosses Meetings	1951-1960
595	011	Planning & Operations Committee Meeting	1963
191	013	Planning and Operations Committee	1960-1962
192	001-004	Planning & Operations Committee	1960-1967

4.3 (Subseries 4.3) Organizational Studies, Plans, Programs, Studies, 1933-1949 (0.5 cu. ft.)


Box	Folder	Description	Date
592	008	C&H Cons. Copper Co.-Executive Control Reports,Office Procedures	1947
592	010	C&H Cons. Copper Co. Organization Survey	Sept. 1951
592	011	C&H Cons. Copper CoManual of Installation,Organization Changes	1951
592	012	C&H Cons. Copper Co.Organization Manual	1951
592	013	C&H, IncBasic Supervision Program	1955
592	014	Correspondence about Management of New Products	1957
592	014	The Management of New Products-Key Factor in Company Growth and Survival	1956
592	015	C&H, Inc.Organization Chart (Bennetts, J. A.)	?
592	016	C&H, Inc. Organization Chart	1967
592	017	Managment Controls Program	1968
593	001	C&H Cons. Copper Co.-Operating Plans (to James MacNaughton, President	1933
595	001	Calumet & Hecla-Adjustment Plans Committee	1949

4.4 (Subseries 4.4) Generalized Office Files

4.4.1 (4.4.1) Monthly Reports to McNaughton, 1902-1920


Box	Folder	Description	Date
215	007-009	Hancock Chemical Co.	1909-1911
215	010-018	Lake Superior Smelting Co.	1909-1918
215	019-023	Union Coal Dock	1909-1913
216	001-003	Union Coal Dock	1914-1916
216	004-009	Isle Royale Mill	1909-1915
216	030-036	C&H Conglomerate Lode	1902-1909
217	001-007	C&H Conglomerate Lode	1910-1916
217	008	Laurium Mining Co.	1909-1913
217	009-018	Superior Copper Co.	1907-1916
216	002-003	Superior Copper Co.	1918-1924
217	019	Frontenac Mining Co.	1907
217	020	St. Louis Mining Co.	1911-1913
217	021	Gratiot Mining Co.	1907-1911
217	022	Manitou Mining Co.	1907-1908
217	023-025	Allouez, Centennial, Lake Milling	1907-1908
218	001-011	Allouez, Centennial, Lake Milling	1909-1916
216	010-017	Ahmeek, Lake # 2, Osceola, Tamarack	1909-1916
219	005	Cliff Mining Co.	1910-1915
219	006	Tecumseh Copper Co.	1907-1910
219	007-012	White Pine Mining Co.	1911-1916
219	013-020	LaSalle Mining Co.	1907-1916
220	001-009	Tamarack Mining Co.	1910-1917
220	010-018	Seneca Mining Co.	1910-1917
220	019	Ahmeek Mining Co.	Apr. 1909-June 1909
221	001-006	Ahmeek Mining Co.	June 1909-1912
221	007	Allouez Mining Co.	1917-1920
221	008-009	C&H Conglomerate Lode	1917-1920
221	010-011	C&H Osceola Lode	1917-1920
221	010-011	C&H Osceola Lode	1917-1920
216	018-022	C&H Osceola Lode	1911-1916
221	015	Osceola Consolidated Mining Co.	1917-1918
222	001	Osceola Consolidated Mining Co.	1919-1920
216	023-029	C&H Kearsarge Lode	1905-1913
218	012-017	Osceola Consolidated Mining Co.	1909-1912
219	001-004	Osceola Consolidated Mining Co.	1913-1916
221	012-013	C&H Centennial Mining Co.	1917-1920
221	014	Lake Milling	1917
222	002-003	Superior Copper Co.	1917-1920

4.4.2 (4.3.2) Monthly Reports to McNaughton, 1921-1944


Box	Folder	Description	Date
222	004-008	Ahmeek Mining Co. and N. Kearsarge	1921-1931
222	009-014	C&H Conglomerate Lode	1921-1932
223	001-002	C&H Conglomerate Lode	1933-1939
223	003-005	C&H Kearsarge Lode	1932, 1936-1940, 1943-1944
223	006-008	C&H Osceola Amygdaloid Lode	1925-1931
223	009	C&H Rock and Mineral Reports	1928-1932
223	010	Cliff Mining Company	1925-1926
223	011-015	Isle Royale	1921-1932
223	016	Osceola Consolidated Mining Company	1921

4.4.3 (4.3.3) Reports of Future Cost, 1918-1931


Box	Folder	Description	Date
214	001-002	Ahmeek	1918-1923
214	003	Allouez	1918-1923
214	004-005	Calumet & Hecla	1916-1931
214	006	Centennial	1918-1923
214	007	Cliff Mining Co.	1925-1931
214	008-010	Isle Royale	1918-1931
214	011-012	Lake Milling, Smelting, & Refining	1918-1931
214	013	Lake Superior Smelting Co.	1918-1922
214	014-016	LaSalle	1918-1931
215	001	Osceola	1918-1923
215	004-006	White Pine	1918-1929

4.4.4 (4.3.4) MacNaughton Numeric File: Various Companies & Topics, 1903-1917

Note: This short list below was in orginal version of finding aid; update of May 7, 1997 elaborated as below


Box	Description	Date
043	Folders numbered 000-140 (75 Folders)	1903-1907
044	Folders numbered 141-250 (109 Folders)	1905-1907
045	Folders numbered 250.5-300 (79 Folders)	1907-1910
046	Folders numbered 301-424 (122 Folders)	1909-1911
047	Folders numbered 425-453 (72 Folders))	1910-1915
048	Folders numbered 454-512.5 (61 Folders)	1912-1913
049	Folders numbered 513-550 (55 Folders)	1912-1914
050	Folders numbered 550-569 (47 Folders)	1912-1915
051	Folders numbered 570-598.5 (68 Folders)	1915-1917
052	Folders numbered 599-625 (70 Folders)	1915-1917

4.4.5 (4.3.4a) MacNaughton Numeric File: 1-625, Various Companies & Topics


Box	Folder	Description
043	001	Re: Wilfley Tables
043	002	Mining Machinery
043	003	Re: Watchman’s Clock System
043	004	Re: Belt Conveyors
043	009	Mineral Range and Copper Range Railroads
043	015	Re: Filters
043	017	Re: Hoisting Ropes
043	018	Land Taxes
043	019	Machinery/Technical Letters
043	021	Sale of Property
043	025	Forging Machine
043	027	Drill Holes
043	050	Re: Generators
043	057	Re: Blake Machine
043	058	Re: Contracts and Deeds
043	071	Taxes
043	081	Mr. Estivant
043	088	Nonesuch Mine
043	097	Re: Land Estimates
043	100	Re: Hoists
043	104	Re: Patent Applications
043	108	Copper Wire
043	118	Re: Materials
043	119	Orders
043	120	Re: Right of Way Contract
043	121	Letters of Recommendation
043	122	Re: Flagg
043	123	Housing
043	124	Re: Lands
043	125	Mineral Building
043	126	General Electric
043	127	Boiler Reports
043	128	Purchase of Dynamite
043	129	Estivant Property
043	130	E.D. Leavitt’s Print
043	131	General Electric Proposal
043	132	Locomotive Gauges
043	133	Re: Rails
043	134	Nonesuch Mine
043	135	Defective Motors
043	136	Nordberg Manufacturing Co.
043	137	Wisconsin Bridge & Iron Co.
043	138	Electrical Apparatus
043	139	Transformers
043	140	Purchase of Lands
043	141	Turbine Pumps
043	142	Motors
043	143	Building Block Machinery
043	144	Machinery
043	145	Stamp Mills
043	146	Traveling Crane
043	147	Electric Hoists
043	148	Boilers
043	149	Proposals
043	150	Locomotives
043	151	Costs of Production
043	152	School Building
043	153	Electric Wiring of Co. Houses
043	154	Filter Plans
043	155	Timber
043	156	Timber Removal
043	157	Contracts
043	158	Moa Wood
043	159	Mercury Arc Rectifiers
043	160	Sale of Lands
043	161	Manual Training School at Calumet
043	162	Re: Joseph Hocking
043	163	Mexico Copper Mine
043	164	Re: Sale of Property
043	165	Walter Fitch
043	166	Motor Generator Sets for Substation
043	167	Induction Motors
043	168	Re: Overtime
043	169	Ordering & Shipping
043	170	Sault Ste Marie
043	171	Money Matters/Taxes
043	172	Transporting Minerals over Water
043	173	Railroads
043	174	Dana Tax Land Matter
043	175	Employment Requests
043	176	Locomotives
043	177	Sale of Lands
043	178	General Electric Equipment
043	179	Mining Lands
043	180	Shaw
043	181	Contracts
043	182	Employment Requests
043	183	Tank Oil
044	184	Re: Turbine Pumps
044	185	Nonesuch Mine
044	186	Stamp Mill
044	187	Bath House
044	188	Air Hammer Rock Drills
044	189	Boilers
044	190	Caldwell Copper Co.
044	191	Rebate
044	192	Railroad-Accidents
044	193	Copper-1907
044	194	Motors
044	195	Cranes
044	196	Iron and Brass Foundry
044	197	Electrical Hoist Equipment
044	198	Time Cards
044	199	Transformer Problems
044	200	Braided Wire
044	201	Garnisheed Persons
044	202	Transformers
044	203	Re: Hoist Equipment
044	204	Mining Proposals
044	205	Re: Deister Table
044	206	Motors
044	207	Mining Properties
044	208	Blueprints
044	209	Phraseology
044	210	Re: 50 ft Sand Wheel
044	211	Forgings
044	212	High School Building
044	213	LaSalle Company
044	214	John Knox
044	215	Franklin E Bay
044	216	Mining Problems
044	217	Tecumseh
044	218	Reforestation of Timber Lands
044	219	Politics
044	220	Mining Equipment
044	221	Centrifugal Pump
044	222	Employees
044	223	Miskwabik
044	224	Re: Specifications
044	225	Money Matters
044	226	Name Plates
044	227	Blueprint Corrections
044	228	Boston Correspondence
044	229	Telphers
044	230	Water & Sewage System
044	231	Re: Steel
044	232	Employment
044	233	Inspection
044	234	H.A. Gilmartin
044	235	Water Pipes
044	236	Filtration Plant
044	237	Nonesuch Mine
044	238	W.E. Baker & Co.
044	239	Analyzing Copper
044	240	Allouez Mine
044	240.5	Allouez Mine
044	241	Blueprints: Locomotives
044	242	Mining Equipment
044	243	Engines
044	244	Mine Stopes
044	245	Bigelow & Osceola Co.
044	246	Telephones
044	247	Improvements
044	248	Improvements
044	249	Sale of Land
044	250	Shipment
044	250.5	Accidents
044	251	Payments
044	252	Applications for Employment
044	253	Wisconsin Bridge & Iron Co.
044	254	Employment
044	255	Orders
044	256	Centrifugal Pumps
044	257	Furnaces
044	258	Re: Deeds & Blueprints
044	259	Work Orders
044	260	Money Matters
044	261	Hoists
044	262	Osceola Cons. Mine
044	263	Re: Coal
044	264	Penhallegon
044	265	Reforestation
044	266	Newspapers
044	267	Hospital
044	268	Stamp Shafts
044	269	Onka
044	270	Purchase of Lands
044	271	Pension
044	272	Boilers
044	273	Cylinder Casting
044	274	Superior
044	275	Mrs. Walker
044	276	Electric Hoist Equipment
044	277	Railroad Laws
044	278	Property Matters
044	279	Land Purchases
044	280	Leaflets
044	281	Accidents
044	282	Foundry Addition
044	283	Tresle Work in Lake Linden
044	284	Money Matters
044	285	Water
044	286	Water Alarms
044	287	Work Orders
044	288	Island Creek Coal Sales Law 1908-1909
044	289	Employee Picnic
044	290	Pulsator Jig and Classifier
044	291	Allouez-Centennial Jan to Apr since 1909-Union Office
044	292	Allouez-Centennial May to Aug since 1909-Union Office
044	293	Allouez-Centennial Sept 1909 to Apr 1910
044	294	Allouez-Centennial Jan-Apr 1909
044	295	Allouez-Centennial May-July 1909
044	296	Mineral Cars
044	297	Emil Prince
044	298	Henry Brett
044	299	American Bridge Company of New York
045	301	Shelldrake Lands
045	302	Fisher & Benedict
045	303	Thomason
045	304	Jestila
045	305	Hecla & Torch Lake RR
045	306	Kirchner
045	307	Superior Copper Co.
045	308	A.B. Simonson
045	309	W.A. Childs
045	310	J.P. Morris Co.
045	311	Houghton Co. Electric Light Co.
045	312	Edison Illuminating Company
045	313	M.A. Hanna & Co.
045	314	J.H. Soddy
045	315	Aachen & Munich Fire Insurance Co.
045	316	Portage Coal & Dock Co.
045	317	Michigan Pipe Co.
045	318	Re: Smelting Contracts
045	319	Re: Union Labor-Worden Allen & Wisconsin B&I Co.
045	320	Shea Bros. Horse Matter
045	321	Western Federation of Miners
045	322	Drill Sharpener
045	323	Re: Duncan Cardis
045	324	Wilfley Table-Infringement of Latters Patent
045	325	Moilanen Case
045	326	Lands
045	327	Re: Sales-Liquid Copper Co.
045	328	Township Road Oct 1909
045	329	Royalty on Woodbury-Benedict Jigs and Classifiers
045	330	Pole Line-Right of Way
045	331	White Pine Copper Co.
045	332	Gratiot
045	333	Tonnage Tax
045	334	Mineral Loading
045	335	Hardinge Conical Mill Co.
045	336	Boiler Insurance
045	337	Italians-Barnard
045	338	Anti-Tuberculosis Society
045	339	Walker Table-J.B. Ladd
045	340	Mineral Range RR Co.
045	341	Silver Assays on Quincy Anodes
045	342	Cliff Mining Co.
045	343	LaSalle Copper Co.
045	344	Mineral Loading
045	345	Gates Tube Mill-Allis-Chalmers Co.
045	346	North Cliff Lands
045	347	Brakes on MR Rock Cons.
045	348	Electric Hoist
045	349	Good Will Farm-Soliciting
045	350	Supplies
045	351	Bath House
045	352	Timber Preserving Plants-Allis Chalmers Co.
045	353	Coal-1910
045	354	Re: Selling “Lake” Copper
045	356	Excise Tax on Corporations-Returns
045	357	Drilling Machines
045	358	Beck’s Report on Hesse Case
045	359	Heath-Arcenic & Electric Conductivity-Lake Refined Copper
045	360	Mill Refined
045	361	Sale of R.J. Lots to Village of R.J.
045	362	Remodeling Loco.-Bete Grise & Montreal-H.K. Porter Co.
045	363	Pensions
045	364	Baldwin Acetylene Mine Lamps
045	365	New Hospital-1910-11
045	366	Mill Returns
045	367	Red Jacket Lots-Sale of
045	368	Dynamite Glycerine-Prices
045	369A	Coal-1910
045	369	Coal-1910
045	370	Walker Casting Machine
045	371	Shelldrake Timber-Sale of
045	372	Tonnage Tax
045	373	Foundry Crane 1910
045	374	Hecla & Torch Lake RR
045	375	Sales of Copper
045	376	Crushing White Pine Ore-R.H. Richards
045	377	Smelting
045	378	Insurance
045	379	Examinations
045	380	Re: Selling “Lake” Copper
045	381	Beck’s Reports
045	382	Work of the Geological Survey
045	383	Wood Preservative
045	384	Taxes-Carp Lake Township
045	385	Wilfley Table Patent Plated
045	386	Baths
045	387	Harding Conical Mill
045	388	Milling
045	389	Weekly Coal Reports
045	390	Mineral Cars
045	391	Powder
045	392	Cost Sheets
045	393	Hospital Matters
045	394	Tonnage Tax
045	395	Letters of Introduction
045	396	Supplies
045	397	Western Federation of Miners
045	398	Re: Charles Notario
045	399	Explorations
045	400	Aid Fund
045	401	Claimed Injuries
045	402	Re: Employers’ Liability Law
045	403	Protection of Timber Lands-Northern Mich. Forest Fire Assn.
045	404	Strike Breakers
045	405	Telephones
045	406	Re: St. Louis
045	407	Mining
045	409	Deed to Chas Stefoni-Florida Lot
045	410	Re: Refuse Wood
045	411	Re: Change of Time-Standard to Mine
045	412	Re: Antoine Le Duc
045	413	Re: Matt Gasparich
045	414	Report to Dept of Commerce & Labor
045	415	Finnish Meth Church-Request for Site or Assistance in Building
045	416	Tempering Copper-Mrs. Edith C. Cook
045	417	Sturgeon River Water Power
045	418	Tube Mill-Wellman-Seaver-Morgan Co.
045	419	Re: Freight
045	420	Re: Report on Water Works System to State Board of Health
045	421	Factory Inspectors Reports
045	422	Re: Purchase of Boats from Calumet Transp. Co.
045	423	Consolidation
045	424	Coal 1911
046	425	Re: Labor
046	426	Upper Peninsula Development Bureau
046	427	Specifications for Refined Copper
046	428	Re: Ellard H.F.
046	429	Milling-Ojibway Rock & Smelting
046	430	Heating Pipes-Failure at U of M
046	431	Re: Financial
046	432	Electrolytic
046	433	Wages-Salaries
046	434	Transportation
046	435	Benz Auto Truck
046	436	Jensen Leprosy Case
046	437	Flint Pebbles for Pebble Mills
046	438	Electric Wiring Co. Houses for Employees Acct.
046	439	Milling Plant
046	440	Re: Albert Laury
046	441	Distribution Account
046	442	Y.M.C.A.-Re Deed for Building Site
046	443	Re: Stock Purchase Manitou
046	444	Re: Anselm Brosi
046	445	Milling Plant
046	446	Report to Secy of State 1911
046	446A	Report to Secy of State 1912
046	447	Turbo Alternator
046	448A	Coal-1913
046	448	Coal-1912
046	449	Stock Purchases and Holdings
046	450	Woodbury Jigs
046	451	Hospital Matters
046	452	Labor-1912
046	452A	Labor-1913
046	452B	Labor-Re-Strike 1913 #1
046	452C	Labor-Re-Strike 1913 #2
046	452D	Labor-Re-Strike 1913 #3
046	453	Report to Bureau of Mines
046	454	Smelting
046	455	Pensions
046	456	Claims-Insurance Company
046	457A	Electric Wiring-Houses 1913
046	457	Electric Lights in Company Houses and Houses on Company Property
046	458	Maps
046	459	Salaries & Wages
046	460	Mineral Range Railroad
046	461	Electrolytic
046	462	Flint Pebbles-Milling
046	463	Insurance
046	464	Freight
046	465	Lands
046	466	Milling
046	467	Railroad
046	468	Examinations
046	469	Letters of Introduction & Recommendation
046	470	Hardinge Mills
046	471	Telephones in Co. Houses
047	472A	Dredges for Regrinding Plant-Bucyrus Co.
047	472	Dredges for Regrinding Plant
047	473	Fire Protection-Timber Lands
047	474	Peck Concentrator
047	475	Neco Feed Water Regulator
047	476	Manitou & Frontrnac-Sale of to C&H
047	477	Supplies
047	478	New Hospital Building
047	479	Aid Fund
047	480	Timber
047	481	Compensation Act
047	482	Cost Sheets
047	483	Leases
047	484	Good Will Farm
047	485	Library
047	486	Explosives
047	487	Water Closets in Co. Houses
047	488	Re: Bonding Employees
047	489	Charity
047	490	Leaching Process
047	491	Math Gasperich
047	492	Wire Ropes
047	493	Red Jacket Lots
047	494	Taxes
047	495	Social Service
047	496	Reports on Mine Operations to Boston Office
047	497	Factory Inspector’s Reports, 1913
047	498	Silver Sales
047	499	Trespass-Moore, Parks, & Sharp on Gov’t Lands
047	500	Turner Suit
047	501	Houses-Repairs
047	502	Specifications for Refined Copper
047	503	Underground Permits
047	504	Roads-Repairs, etc
047	505	Torch Lake Canal
047	506	Churches
047	507	Northern Forest Protective Assn.
047	508	Wilfley Tables
047	509	Re: Machinery
047	510	Financial
047	511	Diamond Drilling
047	512	Re: Street Lighting
047	513	Re: Milling
047	514	Labor-Re-Strike 1914
047	515	Re: Taxes-Tonnage
047	516	Re: Labor
047	517A	Coal-1914 Analyses
047	517	Water Closets in Co. Houses
047	518	Re: Coal 1914
047	519	Reports to Secy of State 1913
047	520	Hospital Matters
047	521	Letters of Introduction & Recommendations
047	522	Re: Freight
047	523	Diamond Drilling
047	524	Leaching Process
047	525	Electrolytic
047	526	Supplies
047	527	Insurance
047	528	Flint Pebbles-Milling
047	529	Re: Pensions
047	530	Reports to Bureau of Mines
047	531	Electric Wiring Houses 1914
048	532	Turbo Generator
048	533	Houses-Repairs etc
048	534	Smelting
048	535	Re: Machinery
048	536	Underground Permits
048	537	New Hospital
048	538	Hardinge Conical Mill
048	539	Salaries
048	540	Oxy-Acetylene Welding and Cutting Apparatus
048	541	Pulverized Fuel for Smelting
048	542	Railroad
048	543	Telephones in Company Houses, etc
048	544	Lands
048	545	Aid Fund
048	546	Calumet Gas Company
048	547	Timber
048	548	Re: Franklin Copper
048	549	Lots for Post Office Site
048	550	Stocks Purchases and Holdings
048	551	Tax-Tonnage
048	552	Hospital Matters
048	553	Supplies
048	554	Letters of Introduction and Recommendation
048	555C	Re-Coal Analysis
048	555B	Re-Coal Telegrams
048	555A	Re-Coal-1915 Boston Office
048	556	Electrolytic
048	557	Re: Freight
048	558	Re: Insurance
048	559	Flint Pebbles-Milling
048	560	Re: Machinery
048	561	Silver Shipments
048	562	Re: Smelting Works
048	563	Turbo Generator
048	564	Stock Purchases and Holdings
048	565	Re: Labor
048	566	Re: Milling
048	567	Income Tax
048	568	Efficiency
048	569	Report to Secretary of State-Year-1914
048	570	Houses-Repairs etc
048	571	Re: Pensions
048	572	Water Closets in Employees Houses
048	573	Drill Steel Breakages
048	574	Electric Mining Co Houses-1915
048	575	Salaries
048	576	Re: Leaching Process
048	576A	Leaching Process Semet-Solvay Co
048	577	Re: Legislation
048	578	Reports to Bureau of Mines
048	579	Industrial Relations Commission
048	580	Flotation Process
048	581	Applications for Employment
048	582	Re: Lands
048	584	Churches
048	585	Bonus-Re: Deposits, etc
048	586	Yama Conference
048	587	Railroad
048	588	Re: Fencing Open Pits, etc-Delaware-Central
048	589	Diamond Drilling
048	590	Flotation Process
048	591	Efficiency
048	592A	Re: Tonnage Tax-George Lord
048	592	Tonnage Tax
048	593	Applications for Employment
048	594	Water Closets in Co. Houses
048	595	Electric Mining Co Houses, etc
048	596A	Silver Shipments-1917
049	596B	Silver Shipments-1916
049	597C	Smelting Works-June 1917
049	597B	Smelting Works-Jan to May 1917
049	597A	Smelting Works-June to Dec 1916
049	597	Re: Smelting Works-Jan to May 1916
049	598	Supplies 1916
049	598A	Supplies 1917
049	599	Re: Lands
049	600C	Re: Coal-Analyses 1916
049	600B	Coal-Telegrams 1917
049	600B	Re: Coal-Telegrams 1916
049	600A	Re: Coal-Boston Office 1917
049	600A	Re: Coal-Boston Office
049	600	Re: Coal-1917
049	600	Re: Coal-1916
049	601	Letters of Introduction and Recommendation
049	602	Re: Pensions
049	603	Re: Insurance
049	604	Salaries
049	605	Re: Hospital
049	606	Re: Milling-Flint Pebbles
049	607A	Electrolytic 1917
049	607	Electrolytic 1916
049	608	Re: Leaching
049	609	Re: Income Tax
049	610A	Report to Secretary of State-Year 1916
049	610	Report to Secretary of State-Year 1916
049	611	Aid Fund
049	612	Re: Annual Reports 1915
049	613	Houses, Repairs, etc
049	614	Reports to Bureau of Mines 1916
049	615	Lots for Post Office Site
049	616	Re: Freight
049	617	Re: Labor
049	618	Re: Legislation
049	619	Re: Fiftieth Anniversary
049	620	Silex-Tennessee
049	621	New Hospital 1916-1917
049	622	Interstate Commerce Commission
049	623	1916
049	625	Copper Oxide-Precipitated

4.4.6 (4.3.4b) MacNaughton Incoming Correspondence, 1905-1907

(please note that this set of folders starts in the middle of box 049)


Box	Folder	Description	Date
049	001	Correspondence A	1905-1907
049	002	Correspondence B	1905-1907
049	003	Correspondence C	1905-1907
049	004	Correspondence D	1905-1907
049	005	Correspondence E	1905-1907
049	006	Correspondence F	1905-1907
049	007	Correspondence G	1905-1907
049	008	Correspondence H	1905-1907
049	009	Correspondence I	1905-1907
049	010	Correspondence J	1905-1907
049	011	Correspondence K	1905-1907
049	012	Correspondence L	1905-1907
049	013	Correspondence Mc	1905-1907
049	014	Correspondence M	1905-1907
049	015	Correspondence N	1905-1907
049	016	Correspondence O	1905-1907
049	017	Correspondence P	1905-1907
049	018	Correspondence Q	1905-1907
049	019	Correspondence R	1905-1907
049	020	Correspondence S	1905-1907
050	001	Correspondence T	1905-1907
050	002	Correspondence U	1905-1907
050	003	Correspondence V	1905-1907
050	004	Correspondence W	1905-1907
050	005	Correspondence X-Y	1905-1907

4.4.7 (4.3.4c) MacNaughton Incoming Correspondence, 1907-1910


Box	Folder	Description	Date
050	006	Correspondence A	1907-1910
050	007	Correspondence B	1907-1910
050	008	Correspondence C	1907-1910
050	009	Correspondence D	1907-1910
050	010	Correspondence E	1907-1910
050	011	Correspondence F	1907-1910
050	012	Correspondence G	1907-1910
050	013	Correspondence H	1907-1910
050	014	Correspondence I	1907-1910
050	015	Correspondence J	1907-1910
050	016	Correspondence K	1907-1910
050	017	Correspondence L	1907-1910
050	018	Correspondence Mc	1907-1910
050	019	Correspondence M	1907-1910
050	020	Correspondence N	1907-1910
050	021	Correspondence O	1907-1910
050	022	Correspondence P	1907-1910
050	023	Correspondence Q	1907-1910
050	024	A.F. Rees	1907-1910
050	025	Correspondence R	1907-1910
050	026	Correspondence S	1907-1910
050	027	Correspondence T	1907-1910
050	028	Correspondence U	1907-1910
050	029	Correspondence V	1907-1910
050	030	Correspondence W	1907-1910
050	031	Correspondence X-Z	1907-1910

4.4.8 (4.3.4d) MacNaughton Incoming Correspondence, 1910-1911


Box	Folder	Description	Date
050	032	Correspondence A	1910-1911
050	033	R.L. Agassiz	1910-1911
050	034	Correspondence B	1910-1911
050	035	C.H. Benedict	1910-1911
050	036	Correspondence C	1910-1911
050	037	W.A. Childs	1910-1911
050	038	J.B. Cooper	1910-1911
050	039	Correspondence D	1910-1911
050	040	Correspondence E	1910-1911
050	041	Correspondence F	1910-1911
050	042	G.A. Flagg	1910-1911
050	043	Correspondence G	1910-1911
050	044	W.M. Gibson	1910-1911
050	045	Correspondence H	1910-1911
050	046	Correspondence I	1910-1911
050	047	Correspondence J	1910-1911
050	048	Correspondence K	1910-1911
050	049	John Knox, Jr	1910-1911
050	050	Correspondence L	1910-1911
050	051	T.L. Livermore	1910-1911
050	052	Correspondence Mc	1910-1911
050	053	Correspondence M	1910-1911
050	054	C.G. Mager	1910-1911
050	055	Correspondence N	1910-1911
050	056	Correspondence O	1910-1911
050	057	Correspondence P	1910-1911
050	058	Pawling & Harnischfeter Co.	1910-1911
050	059	Correspondence R	1910-1911
050	060	A.F. Rees	1910-1911
050	061	Correspondence S	1910-1911
050	062	Q.A. Shaw	1910-1911
050	063	Correspondence T	1910-1911
050	064	Correspondence U	1910-1911
050	065	Correspondence V	1910-1911
050	066	Correspondence W	1910-1911
050	067	Correspondence X-Z	1910-1911

4.4.9 (4.3.4e) MacNaughton Correspondence, 1912-1914


Box	Folder	Description	Date
050	068	Correspondence A	1912-1914
050	069	Gen P.L. Abbey	1912-1914
050	070	R.L. Agassiz	1912-1914
050	071	J.J. Ascher	1912-1914
050	072	Benedict 1912-1914	1912-1914
050	073	Bosson	1912-1914
050	074	Correspondence B	1912-1914
050	075	Correspondence C	1912-1914
050	076	Correspondence D	1912-1914
050	077	Jas A. Emery	1912-1914
050	078	Correspondence E	1912-1914
050	079	Correspondence F	1912-1914
050	080	Gov. Ferris	1912-1914
050	081	Flegg	1912-1914
051	001	Correspondence G	1912-1914
051	002	Correspondence H	1912-1914
051	003	Ingersoll-Rand Co.	1912-1914
051	004	Correspondence I	1912-1914
051	005	Correspondence J	1912-1914
051	006	Wm. Johnson Re: Strike 1913-14	1912-1914
051	007	Correspondence K	1912-1914
051	008	Correspondence L	1912-1914
051	009	Correspondence Mc	1912-1914
051	010	Correspondence M	1912-1914
051	011	John A. Moffitt	1912-1914
051	012	Judge Murphy	1912-1914
051	013	Correspondence N	1912-1914
051	014	Correspondence O	1912-1914
051	015	Correspondence P	1912-1914
051	016	Walter B. Palmer	1912-1914
051	017	Correspondence Q	1912-1914
051	018	Correspondence R	1912-1914
051	019	Allen F. Rees	1912-1914
051	020	Correspondence S	1912-1914
051	021	J.A. Shaw 1912-14	1912-1914
051	022	Correspondence T	1912-1914
051	023	Correspondence U	1912-1914
051	024	Correspondence V	1912-1914
051	025	Correspondence W	1912-1914
051	026	Correspondence X-Z	1912-1914

4.4.10 (4.3.4f) MacNaughton Correspondence, 1915


Box	Folder	Description	Date
051	027	Correspondence A	1915
051	028	R.L. Agassiz 1915	1915
051	029	Correspondence B	1915
051	030	Bailey	1915
051	031	C.H. Benedict	1915
051	032	Bosson	1915
051	033	Correspondence C	1915
051	034	Correspondence D	1915
051	035	Correspondence E	1915
051	036	Correspondence F	1915
051	037	G.A. Flagg	1915
051	038	Correspondence G	1915
051	039	Correspondence H	1915
051	040	Correspondence I	1915
051	041	Correspondence J	1915
051	042	Correspondence K	1915
051	043	Correspondence L	1915
051	044	Correspondence Mc	1915
051	045	Correspondence M	1915
051	046	M.M. Morrison	1915
051	047	Correspondence N	1915
051	048	Correspondence O	1915
051	049	Correspondence P	1915
051	050	Casper Palm	1915
051	051	Perkins	1915
051	052	Wm Phillips	1915
051	053	Correspondence R	1915
051	054	Allen F. Rees	1915
051	055	Correspondence S	1915
051	056	Correspondence T	1915
051	057	Correspondence U	1915
051	058	Correspondence V	1915
051	059	Correspondence W	1915
051	060	Correspondence X-Z	1915

4.4.11 (4.3.4g) MacNaughton Correspondence, 1916-1917


Box	Folder	Description	Date
051	061	Correspondence A	1916-1917
051	062	R.L. Agassiz 1917	1916-1917
051	063	R.L. Agassiz 1916	1916-1917
051	064	Correspondence B	1916-1917
051	065	Bailey	1916-1917
051	066	Benedict	1916-1917
051	067	Bosson	1916-1917
051	068	Correspondence C	1916-1917
051	069	Correspondence D	1916-1917
051	070	Dominick Defilippi	1916-1917
051	071	Correspondence E	1916-1917
051	072	Correspondence F	1916-1917
052	001	Correspondence G	1916-1917
052	002	Correspondence H	1916-1917
052	003	Correspondence I	1916-1917
052	004	Correspondence J	1916-1917
052	005	Correspondence K	1916-1917
052	006	Correspondence L	1916-1917
052	007	Correspondence Mc	1916-1917
052	008	Correspondence M	1916-1917
052	009	Morrison	1916-1917
052	010	Correspondence N	1916-1917
052	011	Correspondence O	1916-1917
052	012	Correspondence P	1916-1917
052	013	Jno F. Perkins 1917	1916-1917
052	014	Jno F. Perkins 1916	1916-1917
052	015	Correspondence Q	1916-1917
052	016	Correspondence R	1916-1917
052	017	Allen F. Rees	1916-1917
052	018	Correspondence S	1916-1917
052	019	Stolen Silver	1916-1917
052	020	Correspondence T	1916-1917
052	021	Correspondence U	1916-1917
052	022	Correspondence V	1916-1917
052	023	Correspondence W	1916-1917
052	024	Correspondence X-Y	1916-1917

4.4.12 (4.3.5) MacNaughton Numeric File: #1-102, Various Companies & Topics, 1903-1917


Box	Folder	Description	Date
208	001	1. Inventories of Various Mines	1909-1910 & 1915
208	002	2. Osceola Shop and Warhouse Data	1909
208	003	3. Osceola Township Financial Statement	1908-1910
208	004	4. Tamarack Mining Co.-Mining Rock and Cost Information	1908-1915
208	005	5. Water Hoisted from Tamarack # 5	1906-1909
208	006	6. Ahmeek Mining & Mill-Miscellaneous Reports	1910, 1915
208	007	7. Lake Superior Mining Co. (Ahmeek, Isle Royale, Osceola, Tamarack)-Monthly Reports	1906-1908
208	008	8. Contract from Tamarack Mining Co.	1899
208	009	9. Osceola & Kearsarge-Pump Test Results	1910, 1915-1916
208	010	10. Ahmeek Mining Co.-Statement of Results	1909-1912
208	011	11. Ahmeek Returns	1904-1907
208	012	12. Isle Royale and LaSalle-Articles of Association	1899, 1906
208	013	13. Allouez and Isle Royale-Votes of Directors	1909
208	014	14. Union Coal Dock-Coal Shipments	1909-1914
208	015	15. Tecumseh Copper Mining Co.-Copper Returns	1906-1908
208	016	16. Summary of Work Done (Gratiot, Tecumseh, LaSalle, Superior)	1907
208	017	17. Allouez and Centennial-Cost per Ton Rock Treated	1907-1915
208	018	18. St. Louis Mine-Taxes	1897-1906
208	019	19. Cliff Mine-Correspondence	1905-1907
208	020	10. White Pine Mining Co.-Assays	1915-1916
208	021	21. Centennial, Allouez, & Osceola-Assays and Analyses	1906-1913
208	022	22. Centennial Mine-Tests of Poor Vein Rock	1908
208	023	23. Allouez & Centennial Mines-Sinking/Drilling Costs	1906-1908, 1913
208	024	24. Wage Rates-South Kearsarge, Osceola, White Pine, Centennial, Allouez	1907, 1914-1916
208	025	25. Contracts & Agreements	1900-1915
208	026	26. Deeds-Tamarack & Osceola	1905, 1907
208	027	27. Osceola Copper Manufacturing Co., Hancock Chemical Co. Lake Milling, Smelting, & Refining Co.	1903, 1905-1906, 1908
208	028	28. Dollar Bay Land & Improvement Co.	1909
208	029	29. Tamarack Mining Co.-Syndicate Houses	1909
208	030	30. Isle Royale Mining Co.-Bills for Royalty	1908-1909
208	031	31. Mineral Range RR Co.-Minutes of Meetings and Shipment Records	1909-1917
208	032	32. Contract for Repairs to Tamarack # 5	1910
208	033	33. Superior Stamprock Contract with Atlantic Mill	1908
208	034	34. Releases & Permits	1915
208	035	35. Electric Drill at Ahmeek Mine	1910-1911
208	036	36. Tamarack Timber Lands	1910
208	037	37. Keweenaw Central Railroad Co. & Osceola-Agreement	1908
208	038	38. Ahmeek-House Bid	1911
208	039	39. Superior Branch Railroad-Charges of Crookedness	?
208	040	40. Various Companies-Conditions of Orders/Contracts	1916-1917
208	041	41. Savings by Remodeling Osceola Mill	1911
208	042	42. Data on Castings	1908-1910
208	043	43. Drill Sharpening Data	1910-1911
208	044	45. Boiler House Data	1912
208	045	46. Henry Warden-Leasing of Rock Burrows	1906
208	046	47. Rock & Cost Reports-Osceola Consolidated Mining Co.	1908-1915
208	047	48. Electric Power for Subsidiary Companies	1912
208	048	49. Ahmeek Mining Co.-Monthly Fissure Mass Copper Costs Reports	1912-1917
208	049	50. Superior Mining Co. & Houghton County Electric Light Co.-Contracts	1910-1915
208	050	51. Tamarack & Osceola Mining Co's.-Benedict's Tailing Reports	1911-1912
208	051	52. Lists of Strikers in Company Houses (Undesirables)	1913
208	052	53. Report of S.R. Smith	1912
208	053	54. Lists of Purchases & Budgets of Mines	1909
208	054	55. Pumping	1912
208	055	56. Ahmeek Mining Co.-Monthly Aid Fund Reports	1912-1917
208	056	57. Allouez Mining Co.-Monthly Aid Fund Reports	1912-1917
208	057	58. Centennial Mining Co.-Monthly Aid Fund Reports	1912-1917
208	058	59. Cliff Mining Co.-Monthly Aid Fund Reports	1912-1916
208	059	60. Isle Royale Mining Co.-Monthly Aid Fund Reports	1912-1917
208	060	61. Lake Milling-Monthly Aid Fund Reports	1912-1917
208	061	62. Lake Superor Smelting-Monthly Aid Fund Reports	1912-1917
208	062	63. Larium Mining Co.-Monthly Aid Fund Reports	1912-1917
208	063	64. Osceola Consolidated Mining-Monthly Aid Fund Reports	1912-1917
209	001	65. Superior Mining Co.-Monthly Aid Fund Reports	1912-1917
209	002	66. Tamarack Mining Co.-Monthly Aid Fund Reports	1912-1917
209	003	67. White Pine Mining Co.-Monthly Aid Fund Reports	1912-1917
209	004	68. La Salle Mining Co.-Monthly Aid Fund Reports	1912-1917
209	005	69. Monthly Rock Car Reports	1912-1914
209	006	69. Monthly Rock Car Reports	1915-1916
209	007	69. Monthly Rock Car Reports	1917
209	008	70. Monthly Electrical Conductivity of Copper Reports	1912-1917
209	009	72. Transportation Agreement Between Isle Royal and Superior Mining Companies	1911
209	010	73. Union Coal Dock Reports	1913-1916
209	011	74. Railroad Spur Contract	1913
209	012	75. Reports to Deputy State Factory Inspector	1914
209	013	76. Proposals to White Pine Copper Co.	1914-1915
209	014	77. Contracts-Isle Royale Copper Co.	1913-1914
209	015	78. Contracts-Ahmeek Mining Co.	1913, 1915
209	016	79. Drilling Report-Allouez	1915
209	017	80. Reconstruction Cost Reports	1915-1916
209	018	81. Tamarack Hospital Report	1914
209	019	82. Allouez & Centennial Mines-Tonnage of Copper Stamped	1914
209	020	83. Financial Statements-Ahmeek, Centennial, Osceola, Tamarack, Isle Royale	1915-1917
209	021	84. Milling Plans	1915
209	022	85. Estimated Water Required-Ahmeek Mines (1-4)	?
209	023	86. Drill Steel Reports	1915
209	024	87. Ahmeek Mining Co.-Amendatory Articles of Association	1915
209	025	88. Bids on Isle Royale Houses	1915, 1917
209	026	89. Affidavits and Bills of Complaint-Misc. Persons, MacNaughton	1915
209	027	90. Aid Fund Report-Cash in Banks	1915
209	028	91. Tonnage Reports-Isle Royale	1913-1915
209	029	92. Assignments & Garnishments-Isle Royale	1915-1916
209	030	93. Operating License-Osceola Mining Co.	1913
209	031	94. Parnall's Report on Tamarack Property	1915
209	032	95. Isle Royale-Miscellaneous Costs	1912-1916
209	033	96. Superior Mining Co.-Miscellaneous Costs	1912-1914
209	034	97. Mutual Water, Light, & Power Co.-Auditors Report	1915
209	035	98. Ahmeek Mining Co.-Rock Assays	1916
209	036	100. Data Regarding Hugh & Walter Moore	1909
209	037	101. Data Regarding Alfred Harris-Tamarack Mining Co.	1911
209	038	102. John F. Schroeder Papers	1911

4.4.13 (4.3.6) MacNaughton Numeric File: #1-208, Various Companies & Topics, 1907-1919


Box	Folder	Description	Date
209	039	1. Miscellaneous Documents-Michigan College of Mines Board of Control, Agassiz House Proposed Repairs	1911, 1914
209	040	2. G.L. Heath (C&H Smelting Laboratory)-Analyses of Copper	1903 1912
209	041	3. Anonymous Complaint Letters	1902-1916
209	042	4. Calumet & Hecla Mining Co.-Armory Specifications & Costs	1903
209	043	5. Calumet & Hecla Smelting Works-Copper (Rock, Powder, Anodes) Assays	1895-1908
209	044	6. Calumet & Hecla Mining Co.-Assignment of Trademark	1907
209	045	7. Calumet & Hecla Mining Co.-Bank Deposites and Stockholders	1909-1910
209	046	8. Results on Blake Machinery	1904-1905
209	047	9. Memorandum of Cost of Making Brake & Clutch Strap Ends at the Mine-Bethelehem Steel Co.	?
209	048	10. List of Blind Men in Houghton County	1906
209	049	11. Information on Boilers	1898-1913
209	050	12. Methods of Making Brass	1905
209	051	13. Broom Factory-Statements	1904-1915
209	052	14. Calumet Hotel	1894-1904
209	053	15. Report on Calumet & Lac LaBelle Traction & Power Co.	1908
209	054	16. Estimated Cost of Addition to Carpenter Shop	1903
209	055	17. Agreement Betweene Alice Wells Co. and F.R. Carpenter	1904
209	056	18. Castings	1904
209	057	19. Benedicts Reports on Chilian Mills	1901-1907
210	001	20. C&H and Subsidiary Companies-Annual Coal Reports	1902-1912
210	002	20. C&H and Subsidiary Companies-Annual Coal Reports	1913-1916
210	003	21. Conductivity of Conglomerate Amygdaloid and Trap Rock	1898
210	004	22. Lake Superior Mining Co.-Copper Produced and Shipped	1899-1911
210	005	23. Copper Statistics	1849-1916
210	006	24. Houghton County & Township Records	1905-1917
210	007	25. Pneumatic Pipe Dredge	?
210	008	26. Cost of Diamond Drilling	1903-1904
210	009	27. Calumet & Hecla-Dividends	1910, 1917
210	010	28. Drill Statistics	1903-1911
210	011	29. Drilling Contest Rules	?
210	012	30. Power & Transport Costs	1900-1912
210	013	31. Elmore Process	1900-1902
210	014	32. Overtime	1901-1913
210	015	33. Engine Tests & Statistics	1900-1906
210	016	34. Joseph Ethier-Options	1908
210	017	36. French River Mining Co.-Minnesota	1909-1910
210	018	37. Fusion Welding	1908
210	019	38. Huff Electrostatic Separation	1910
210	020	39. Insurance for Various Mining Companies	1909-1916
210	021	40. Iron Ore Shipments	1893-1909
210	022	42. Krause vs. Quincy Mining Co.	1906
210	023	43. Calumet & Hecla Mining Co.-Water Data	1905-1909
210	024	44. Public Library Report	1897-1916
210	025	45. Licenses for Machinery	1902-1916
210	026	46. Nepigon Agreements	1906
210	027	47. Mass Mine Costs	1907-1908
210	028	48. Michigan College of Mines-Meetings & Miscellaneous Information	1909-1917
210	029	50. Mud Fuel	?
210	030	51. Oil Tests	1902-1908
210	031	52. Patents	1858-1910
210	032	53. Improvement Data	1904-1915
210	033	54. Data on Pensions	1904-1908
210	034	55. Pipe Covering	?
210	035	56. S.B. Elliot-Ponies (For Children) Information	1910
210	036	57. Powder Analysis & Contracts	1893-1910
210	037	58. Primary School Fund	1907
210	038	59. Pump Reports	1901-1912
210	039	60. Calumet & Hecla Mining Co.-Specifications	?
210	040	61. Railroad Reports	1908-1917
210	041	62. Red Jacket Lots Sold	1902, 1908
210	042	63. Maintenance Reports-Red Jacket Shaft	1901-1905
210	043	64. Safety Device for Cages	1893
210	044	65. Wage Scheduals	1881-1917
210	045	66. Stamp Tests	1902-1905
210	046	67. Stamp Mill Records	1886-1916
211	001	68. Reports on Shelldrake Timber	1902-1911
211	002	69. Costs of Sidewalks	1905, 1909
211	003	70. Lists of Strikers	1904-1905, 1913
211	004	71. Costs of School Buildings	1905, 1911
211	005	72. Supplies Purchased	1901-1903, 1910
211	006	73. Mine Taxes	1894-1916
211	007	74. Mine Machinery	?
211	008	75. Timber Used Underground	1902-1907
211	009	76. Calumet Township Records	1905-1914
211	010	77. Tugs-Portage Lake	1904-1906
211	011	78. Union Reports	1903-1915
211	012	79. Water Analysis	1888-1906
211	013	80. Weight Reports	1902-1906
211	014	81. Wilfley-Table Reports	1902-1910
211	015	82. Wires over Railroads	1899-1900
211	016	83. Rope Comparisons	1902-1908
211	017	84. Wire Rope Tests	1888-1902
211	018	85. Reports on Woodworth Slime	1902, 1906
211	019	86. Notes on "Work to be done"	1906
211	020	87. Atlantic Stockholders	1905
211	021	88. Reports on Timberland	1905-1915
211	022	89. Calumet & Hecla Mining Co.-Finances	1898-1913
211	023	92. Aid Fund Reports	1900-1917
211	024	93. Calumet & Hecla and Tamarack-Rock Transportation	1907-1916
211	025	94. Monthly Reports-Conglomerate Lode Costs Per Ton	1892-1917
211	026	95. Calumet & Hecla Mining Co.-Construction Costs	1899-1915
211	027	96. Sandwheel Reports	1902-1909
211	028	97. Monthly Reports-Osceola Lode Cost Per Ton	1904-1917
211	029	98. Monthly Reports-Stamping & Working Costs	1902-1919
211	030	99. Production Reports	1903-1915
211	031	100. Osceola Copper Reports	1904-1908
211	032	101. Tons per Man per Day	1886-1918
211	033	102. Mining Distribution	1901-1904
211	034	103. Average Daily Hoist	1901-1908
211	035	104. Employee Records	1887-1918
211	036	105. Pocket Liners	1904
211	037	106. Shrink Fits	1902
211	038	107 Superseded Machinery	1902, 1905
211	039	108. Drill Steel Reports	1905-1915
211	040	109. Tram Car Costs	1905-1906
211	041	110. Costs Comparison-Wood and Rubber Sheaves	1904
211	042-044	111. Drill Machine Reports	1903-1917
211	045	112. Furnace Test	1907
211	046	114. Pump Tests	1902-1908
211	047	115. Power Plant Records	1903-1915
211	048	116. Timber Cutting	1907
211	049	117. Equipment Used	1906-1907
211	050	118. Grooves in Rock	?
211	051	119. Dover Property	1902
211	052	120. Presque Isle River	1902
211	053	121. Diamond Drill Reports	1907
211	054	122. Copper Orders	1905-1917
212	001	123. Loading Costs	1903
212	002	124. Mortar Jigs	1902-1905
212	003	125. Stamp Sand Reports	1902-1907
212	004	126. Rock Surveys	1903-1907
212	005	127. Stamp Mill Reports-Benedict	1903-1906
212	006	128. Kearsarge Rock Surveys	1907, 1911-1912
212	007	129. Reprocessing Plant Reports	1909-1913
212	008	130. Land Agreements	1909-1915
212	009	131. Land Agreements	1905-1906
212	010	132. Superior Copper Co.-Contracts, Miscellaneous	1905-1906
212	011	133. Caldwell Copper Co.-Stock, Miscellaneous	1906-1907
212	012	135. Assignment of Option	1905
212	013	137. Tonnage Tax Campaign Statements	1910-1917
212	014	138. Smelting Contracts	1904-1917
212	015-016	139-140. Equipment Proposals	1908-1910
212	017	141. Equipment Contracts/Specs	1907-1908
212	018-020	142-144. Equipment Contracts	1904-1907
212	021	145. Sturgeon River-Water Power	?
212	022	146. Regrinding Plant Tests	1910
212	023	147. Regrinding Reports	1908, 1910
212	024	148. Cost of Recrushing	1910
212	025	149. Material/Equipment Costs	1912
212	026	150. Proposal for Vacuum Cleaner for High School	1911
212	027	151. Aluminum vs. Copper	1911
212	028	152. Stamp Shoes	1910-1911
212	029	153. Blakeley Graham	1913
212	030	154. Proxies Votes	1911
212	031	155. Papers of Alex Agassiz	1892, 1910
212	032	156. Hydraulic Concentrator & Classifier	?
212	033	157. Bath Reports	1912-1917
212	034	158. Scientific Management	1912
212	035	159. Contract with Houghton County Electric Light Co.	1912
212	036	160. Personal Injury Law Suits/Costs	1912-1915
212	037	161. Legal Documents/Hearings	1912-1916
212	038	162. School Reports	1911-1918
212	039	163. Garnishments & Assignments	1912
212	040	164. Report of Michigan Inspection Bureau	1912
212	041	165. Calumet & Hecla and Prickett-Option	1912
212	042	166. List of Office Holidays	1916
212	043	167. Vacuum Systems	1907
212	044	168. Proposed Contract for Drills	1911
212	045	169. Miscowaubik Club	1912
213	001	170. Calumet & Hecla Mining Co.-Royalty	1912
213	002	171. Mining Reports-Underground Status	1912
213	003-006	172. Leyner Drill Reports	1912-1917
213	007	173. Torch Lake Canal Co.-Miscellaneous Statements	1912-1916
213	008-009	174. Equipment/Material Contracts	1913-1918
213	010	175. Ball Bearing Guarantees	1912
213	011	176. Fulton Lands	1913
213	012	177. 8 Hour Laws	?
213	013	178. Leaching Reports	?
213	014	179. Electrolytic Plant Reports	1914-1918
213	015	181. Calumet & Hecla Hospital	1913-1915
213	016	183. Mine Inspections-Safety Reports	?
213	017	184. Treasury Department	?
213	018	185. 8 Hour Schedule	1913
213	019	186. I.W.W. Information	1914-1916
213	020	187. MacNaughton-Personal Correspondence	1911
213	021	188. Haloid Process Reports	1909-1912
213	022	187. Cost of Wiring Houses	?
213	023	190. Report to Deputy State Factory Inspector	1914
213	024	191. Mining/Equipment Reports	1912-1915
213	025	192. Ascher Detective Agency Agreement	?
213	026	193. Slovenian-Croation Union	1915
213	027	194. C&H Stamp Mills-Fire Department	1914
213	028	195. Restraint of Track	1915
213	029	196. Supreme Court Decision-Turner Suit	1915
213	030	197. Wage Bonuses	1914-1915
213	031	198. Recovery from Old Banks	1912-1915
213	032	199. American Legion	?
213	033	200. Wolframite Ore-Flow Chart	1915
213	034	201. Silex Lining	1916
213	035	202. Mine Notices	1915-1917
213	036	203. Welfare Work Data	1916
213	037	204. Buffalo Smelting Works	1916
213	038	205. St. Mary's Mineral Lands Report	1916
213	039	206. Knight-Bennets Rope Roller Box	1916
213	040	207. Department of Commerce-Reports on Scows	1917
213	041	208. Cambridge Dwelling House Co.	1917

4.4.14 (4.3.7) MacNaughton Numeric File: #1-141, Various Companies & Topics, 1910-1914


Box	Folder	Description	Date
055	001	1 Right of Way-Gratiot to Mineral range R.R. Co.	1910-1914
055	002	2 Claims to Accidental Death-Injury Reports	1910-1914
055	003	3 New Locomotives for Mineral Range R.R. Co.	1910-1914
055	004	4 Ventilation of the Tamarack Mine	1910-1914
055	005	5 Weekly Coal Reports-Union Coal Dock	1910-1914
055	006	6 Lighting Isle Royale & Superior Mines	1910-1914
055	007	7 Leasing Hancock Property of L.S.Smelting Co.	1910-1914
055	008	8 Tamarack Sands	1910-1914
055	009	9 Cost Sheets	1910-1914
055	010	10 Sale of Tamarack Timber-Republic Lumber Co.	1910-1914
055	011	11 Use of Dock by L.S. Smelting Co.	1910-1914
055	012	12 Slag Smelting	1910-1914
055	013	13 Capitalization Hancock Chemical Co. & Mutual Water, Light and Power Co.	1910-1914
055	014	14 Railroad-Houghton Copper Company across Superior Property	1910-1914
055	015	15 Wiliing-Superior	1910-1914
055	016	16 Skip capacities	1910-1914
055	017	17 School House Site-Allouez	1910-1914
055	018	18 Insurance	1910-1914
055	019	19 Mining-Gratiot	1910-1914
055	020	20 Supplied	1910-1914
055	021	21 Draft Advises May & June 1910	1910-1914
055	022	22 Assay of Avodes	1910-1914
055	023	23 Deposit in Calumet State Bank	1910-1914
055	024	24 Mining-Cliff	1910-1914
055	025	25 Copper Certificates-L.S. Smelting Co.	1910-1914
055	026	26 Waterworks-Ahmeek	1910-1914
055	027	27 Smelting	1910-1914
055	028	28 School Matters	1910-1914
055	029	29 Osceola Copper	1910-1914
055	030	30 Park for Ahmeek Village	1910-1914
055	031	31 Mining-Seneca	1910-1914
055	032	32 Mining-Isle Royale	1910-1914
055	033	33 Mining-Superior	1910-1914
055	034	34 Dollar Bay Land & Imp. Co.-Deeds for Tamarack & Chemical Co.	1910-1914
055	035	35 Mineral Range RR-Annual Meeting	1910-1914
055	036	36 Perkinsville Lot-Isle Royale	1910-1914
055	037	37 Water Supply Underground-Osceola Mine	1910-1914
055	038	38 Re: Dr. Lee-Inattention to LaSalle Employees	1910-1914
055	039	39 Re: Williams House on L.S.S. Co Property	1910-1914
055	040	40 Right of Way-Isle Royale to Houghton Co Elect. Lt. Rd	1910-1914
055	041	41 Jacob Holmlund	1910-1914
055	042	42 Letters of Introduction	1910-1914
055	043	43 Re: Tolls-Lac La Belle Canal-Wisconsin Veneer Co.	1910-1914
055	044	44 Fire Protection-Ahmeek-Copper City	1910-1914
055	045	45 Timber offered to White Pine by Powell	1910-1914
055	046	46 Bridges	1910-1914
055	047	47 Re: Steve Frederickson	1910-1914
055	048	48 Re: Freight	1910-1914
055	049	49 Lease-Osceola to Hoton Co. Traction Co-Station Sight near Allouez	1910-1914
055	050	50 Smelting-Complaint-Large Cakes-Detroit Rolling Mills	1910-1914
055	051	51 Re: Purchase of Timber for Fuel-White Pine Copper Co.	1910-1914
055	052	52 Mineral Range R.R. Matters	1910-1914
055	053	53 Cost Sheets 1911	1910-1914
055	054	54 Insurance 1911	1910-1914
055	055	55 Re: Complaint-Wire Bars & Defective Sheet	1910-1914
055	056	56 Smelting-Complaint Hendricks Bros-Tamarack Ingots	1910-1914
055	057	57 Complaint-Isle Royale Brand-N.Y. Central Lines	1910-1914
055	058	58 Copper for Detroit Brass & Copper Rolling Mills	1910-1914
055	059	59 Coal Reports-1911	1910-1914
055	060	60 Water Rates-Centennial Heights Water Co.	1910-1914
055	061	61 Water Supply-Superior	1910-1914
055	062	62 School House Site at Bette Gris	1910-1914
055	063	63 Molds-Smelter	1910-1914
055	064	64 Smelter Bills & Cupola Copper	1910-1914
055	065	65 Tests & Analyses-Refined Copper	1910-1914
055	066	66 Sales-Refined Copper	1910-1914
055	067	67 Drills-“One Man”	1910-1914
055	068	68 Re: Ed Pekkala-Dr Turner	1910-1914
055	069	69 Telephones	1910-1914
055	070	70 Financial	1910-1914
055	071	71 Shipping Orders-Copper	1910-1914
055	072	72 Electrolytic	1910-1914
055	073	73 Timber Sales-St. Louis Lands	1910-1914
055	074	74 Pole Line Isle Royale-Re: Use of by Hoton Co. Elect. Lt. Rd.	1910-1914
055	075	75 Mining-Tamarack	1910-1914
055	053a	76 Wire Bars for General Electric Co.	1910-1914
055	053b	77 Shroeder-Shortages at Isle Royale	1910-1914
055	053c	78 Milling-Osceola	1910-1914
055	053d	79 Machinery	1910-1914
055	053e	80 Construction	1910-1914
055	053f	81 Buffalo Lake	1910-1914
055	053g	82 Ingot Bar Shapes	1910-1914
055	053h	83 Charter Renewal-Tamarack	1910-1914
055	053i	84 Dividends	1910-1914
055	053j	85 Marking Copper	1910-1914
056	001	86 Smelting 1912	1910-1914
056	002	86A Smelting 1913	1910-1914
056	003	86B Smelting 1914	1910-1914
056	004	87A Re: Cost Sheets-1913	1910-1914
056	005	87B Re: Cost Sheets-1914	1910-1914
056	006	90 Milling-Allouez & Centennial	1910-1914
056	007	94 Re: Questions Submitted by Kauth, Dodge, et al in Osceola	1910-1914
056	008	97 Milling-Superior	1910-1914
056	009	96 Insurance	1910-1914
056	010	99 Financial	1910-1914
056	011	101 Hancock Electrical Co.	1910-1914
056	012	102 Hyam’s Questions re Tamarack March 1912	1910-1914
056	013	103 Aid Fund	1910-1914
056	014	104 Mining-Superior	1910-1914
056	015	105 Labor	1910-1914
056	016	106 Re: Oakley Johns	1910-1914
056	017	107 Hospital	1910-1914
056	018	108 Leases-Right of Way for Pole Line-Prickett	1910-1914
056	019	109 Railroad from Isle Royale to Superior	1910-1914
056	020	110 Combination-Seneca-Mohawk-Gratiot	1910-1914
056	021	111 Re: Montezuma	1910-1914
056	022	112 Silver Shipments	1910-1914
056	023	113 Mining-Osceola Cons.	1910-1914
056	024	114 Mining-Isle Royale	1910-1914
056	025	115 Monthly & Semi-Monthly Mine Reports to Boston Office	1910-1914
056	026	116 Railroad-White Pine	1910-1914
056	027	117 Equipment-White Pine	1910-1914
056	028	118 Maps	1910-1914
056	029	119 Construction	1910-1914
056	030	120 Electric Drills	1910-1914
056	031	121 Land Purchases	1910-1914
056	032	122 Mineral Range R.R.	1910-1914
056	033	125 Timber Purchase for White Pine	1910-1914
056	034	126 LaSalle Mining	1910-1914
056	035	127 Re: Old Compressions-For Sale	1910-1914
056	036	128 Examinations	1910-1914
056	037	129 Ahmeek Mining	1910-1914
056	038	130 School Matters	1910-1914
056	039	131 Milling-Tamarack	1910-1914
056	040	132 Diamond Drilling-Cliff	1910-1914
056	041	133 Re: Milling-Ahmeek	1910-1914
056	042	134 Diamond Drilling-Tamarack	1910-1914
056	043	136 Mining-Tamarack	1910-1914
056	044	137 Houses, Repairs, Etc.	1910-1914
056	045	138 Machinery	1910-1914
056	046	139 Re: Rock Car Requirements	1910-1914
056	047	140 Locomotive Repairs-Skips, etc-Isle Royale	1910-1914
056	048	141 Report to State Dept of Labor	1910-1914

4.4.15 (4.3.8) McNaughton: Various Companies & Topics, 1903-1905


Box	Folder	Description	Date
170	001	Miscellaneous A	1903-1905
170	002	Miscellaneous B	1903-1905
170	003	Miscellaneous C	1903-1905
170	004	Miscellaneous D	1903-1905
170	005	Miscellaneous E	1903-1905
170	006	Miscellaneous F	1903-1905
170	007	Miscellaneous G	1903-1905
170	008	Miscellaneous H	1903-1905
170	009	Miscellaneous I	1903-1905
170	010	Miscellaneous J	1903-1905
170	011	Miscellaneous K	1903-1905
170	012	Miscellaneous L	1903-1905
170	013	Miscellaneous M	1903-1905
170	014	Miscellaneous N	1903-1905
170	015	Miscellaneous O	1903-1905
170	016	Miscellaneous P	1903-1905
170	017	Miscellaneous Q	1903-1905
170	018	Miscellaneous R	1903-1905
170	019	Miscellaneous S	1903-1905
170	020	Miscellaneous T	1903-1905
170	021	Miscellaneous U	1903-1905
170	022	Miscellaneous V	1903-1905
170	023	Miscellaneous W	1903-1905
170	024	Miscellaneous X,Y	1903-1905
170	025	Miscellaneous Z	1903-1905

4.4.16 (4.3.9) McNaughton: Various Executives, 1904-1908


Box	Folder	Description	Date
053	001-020	Alexander Agassiz, President of C&H	1904-1908
053	021-023	Rodolphe L. Agassiz, Vice President of C&H	1904-1908
053	024-039	George A. Flagg, Secretary/Treasurer of C&H	1904-1908
053	040-043	E.D. Leavitt, consulting engineer	1904-1908
053	044-068	T.L Livermore, Vice President of C&H	1904-1908
053	069-081	Quincy A. Shaw, Vice President of C&H	1904-1908

4.4.17 (4.3.10) McNaughton: Various Executives, 1909-1910


Box	Folder	Description	Date
054	001-008.5	Quincy A. Shaw	1909-1910
054	008-012	Alexander Agassiz	1909-1910
054	013-016	Rodolphe L. Agassiz	1909-1910
054	017-028	T. L. Livermore	1909-1910
054	029-037	G. A. Flagg	1909-1910
054	038-048	Quincy A. Shaw	1909-1910

4.4.18 (4.3.11) McNaughton: Various Companies & Topics, 1909-1910


Box	Folder	Description	Date
054	048-058	Ahmeek Mine and Mill	1909-1910
054	059	Dollar Bay Land and Improvement Co.	1909-1910
054	060	Hancock Chemical Co.	1909-1910
054	061-066	Isle Royale	1909-1910
054	067-074	Lake Superior Smelting Co.	1909-1910
054	075	Mutual Water Co.	1909-1910
054	076-084	Osceola Consolidated Mining Co.	1909-1910
054	085	Seneca Mining Co.	1909-1910
054	086-095	Tamarack Mining Co.	1909-1910
054	096	Accident Reports and Inquests	1909
054	097	Underground Permits	1909-1910
054	098	Taxes	1909-1910
054	099	W.J. Uren	1909-1910
054	100	R.L. Agassiz	1909-1910
054	101	W.J. Ladd	1909-1910
054	102	J.T. Reeder	1909-1910
054	103	R.L. Agassiz	1909-1910
054	104-112	Miscellaneous Companies, A-Z	1909-1910

4.4.19 (4.3.12) McNaughton: Alphabetical, A-Z, 1910-1911


Box	Folder	Description	Date
055	076	R.L. Agassiz	1910-1911
055	077	Miscellaneous B	1910-1911
055	078	C.H. Bissell	1910-1911
055	079	Miscellaneous C	1910-1911
055	080	H.D. Conant	1910-1911
055	081	Miscellaneous D	1910-1911
055	082	Miscellaneous E	1910-1911
055	083	Geo. G. Endicott	1910-1911
055	084	Miscellaneous F	1910-1911
055	085	G.A. Flagg	1910-1911
055	086	Miscellaneous G	1910-1911
055	087	Miscellaneous H	1910-1911
055	088	O. Hallingby	1910-1911
055	089	[No Folder]	1910-1911
055	090	[No Folder]	1910-1911
055	091	Miscellaneous L	1910-1911
055	092	[No Folder]	1910-1911
055	093	Miscellaneous N	1910-1911
055	094	Miscellaneous O	1910-1911
055	095	Miscellaneous P	1910-1911
055	096	Miscellaneous R	1910-1911
055	097	F.W. Ridley	1910-1911
055	098	Miscellaneous S	1910-1911
055	099	Q.A. Shaw	1910-1911
055	100	Miscellaneous T	1910-1911
055	101	W.J. Uren	1910-1911
055	102	Miscellaneous W	1910-1911

4.4.20 (4.3.13) McNaughton: Alphabetical, A-Z, 1912-1914


Box	Folder	Description	Date
056	049	Miscellaneous A	1912-1914
056	050	R.L. Agassiz	1912-1914
056	051	Miscellaneous B	1912-1914
056	052	Miscellaneous C	1912-1914
056	053	Miscellaneous D	1912-1914
056	054	Miscellaneous E	1912-1914
056	055	Miscellaneous F	1912-1914
056	056	Flagg	1912-1914
056	057	Miscellaneous G	1912-1914
056	058	Miscellaneous H	1912-1914
056	059	Miscellaneous J	1912-1914
056	060	Miscellaneous K	1912-1914
056	061	Miscellaneous L	1912-1914
056	062	Miscellaneous Mc	1912-1914
056	063	Miscellaneous M	1912-1914
056	064	Miscellaneous N	1912-1914
056	065	Miscellaneous O	1912-1914
056	066	Miscellaneous P	1912-1914
056	067	Ocha Potter	1912-1914
056	068	Miscellaneous R	1912-1914
056	069	Miscellaneous S	1912-1914
056	070	Q.A. Shaw	1912-1914
056	071	Miscellaneous T	1912-1914
056	072	Miscellaneous U	1912-1914
056	073	Miscellaneous V	1912-1914
056	074	Miscellaneous W	1912-1914
056	075	Miscellaneous X,Y,Z	1912-1914

4.4.21 (4.3.14) McNaughton: Alphabetical, A-W, 1914-1917


Box	Folder	Description	Date
171	001	Miscellaneous A	1914-1917
171	002	R. L. Agassiz-1917, Sub-Companies
171	003	R. L. Agassiz-1916, Sub-Companies
171	004	R. L. Agassiz-1915, Sub-Companies
171	005	Miscellaneous B	1914-1917
171	006	C.H. Bissell, Scretary-Osceola Cons. Mining Co.	1914-1917
171	007	A.L. Burgan, Mill Superintendent-Oseceola	1914-1917
171	008	Micellaneous C	1914-1917
171	009	Micellaneous D	1914-1917
171	010	G.G. Endicott, Superior Copper Co. Asst. Secretary	1914-1917
171	011	Micellaneous F	1914-1917
171	012	G.A. Flagg, Treasurer	1914-1917
171	013	Miscellaneous G	1914-1917
171	014	Miscellaneous H	1914-1917
171	015	F.H. Haller, Superintendent-Oseceola	1914-1917
171	016	Miscellaneous I	1914-1917
171	017	Miscellaneous J	1914-1917
171	018	Miscellaneous K	1914-1917
171	019	Miscellaneous L	1914-1917
171	020	John Letita	1914-1917
171	021	[Folder 021 is Missing]
171	022	Miscellaneous Mc	1914-1917
171	023	Miscellaneous M	1914-1917
171	024	Miscellaneous N	1914-1917
171	025	Miscellaneous O	1914-1917
171	026	Miscellaneous P	1914-1917
171	027	J.F. Perkins, Superior Copper Co.-Treasurer	1914-1917
171	028	Miscellaneous R	1914-1917
171	029	Miscellaneous S	1914-1917
171	030	Miscellaneous T	1914-1917
171	031	Miscellaneous U	1914-1917
171	032	Miscellaneous V	1914-1917
171	033	Miscellaneous W	1914-1917
171	034	Miscellaneous X, Y, Z	1914-1917

4.4.22 (4.3.15) McNaughton: Alphabetical, A-Z, 1917-1921


Box	Folder	Description	Date
172	001	Miscellaneous A	1917-1921
172	002	R.L. Agassiz, Sub-Companies-1919	1919
172	003	R.L. Agassiz, Sub-Companies-July 1917 to Dec. 31, 1918	1917-1918
172	004	Miscellaneus B	1917-1921
172	005	C.H. Bissell, 1918	1918
172	006	C.H. Bissell, July 1917 to Dec. 31, 1917	1917
172	007	F.N. Bosson, Electrical Engineer	1917-1921
172	008	A.L. Burgan, Mill Superintendent-Oseceola	1917-1921
172	009	Miscellaneous	1917-1921
172	010	J.S. Cocking, Superintendent Construction	1917-1921
172	011	T.F. Cole	1917-1921
172	012	D.H. Conant, Superintendent	1917-1921
172	013	Miscellaneous D	1917-1921
172	014	Miscellaneous E	1917-1921
172	015	G.G. Endicott	1917-1921
172	016	Miscellaneous F	1917-1921
172	017	Miscellaneous G	1917-1921
172	018	F.S. Gourley-Sub-Companies, 1917	1917
172	019	Miscellaneous H	1917-1921
172	020	F.H.Haller, Superintendent-Oseceola	1917-1921
172	021	Miscellaneous I	1917-1921
172	022	Miscellaneous J	1917-1921
172	023	Miscellaneous K	1917-1921
172	024	Miscellaneous L	1917-1921
172	025	H.E. Lukey, Clerk-Isle Royale Copper Company	1917-1921
172	026	Miscellaneous Mc	1917-1921
172	027	Miscellaneous M	1917-1921
172	028	Miscellaneous N	1917-1921
172	029	A.D. Nicholas	1917-1921
172	030	Miscellaneous O	1917-1921
172	031	Miscellaneous P	1917-1921
172	032	J.F. Perkins, Treasurer	1917-1921
172	033	Peoples Fuel Company	1917-1921
172	034	Ocha Potter, Superintendent	1917-1921
172	035	W. S. Prickett, Land & Timber	1917-1921
172	036	Miscellaneous R	1917-1921
172	037	J.T. Reeder, Chief Clerk and Purchasing Agent-C&H	1917-1921
172	038	Rees, Robinson and Petermann-Law Offices, 1921	1921
172	039	Rees, Robinson and Petermann-Law Offices, 1918-1920	1918-1920
172	040	J.E. Richards, Superintendent of Isle Royale Copper Company	1917-1921
172	041	F.N. Ridley, Superintendent	1917-1921
172	042	Miscellaneous S	1917-1921
172	043	Seneca Copper Corporation	1917-1921
172	044	S.R. Smith, Superintendent of Ahmeek Mining Company	1917-1921
172	045	J.H. Spry, Clerk	1917-1921
172	046	Miscellaneous T	1917-1921
172	047	Miscellaneous U	1917-1921
172	048	Miscellaneous V	1917-1921
172	049	Miscellaneous W	1917-1921
172	050	Miscellaneous X, Y, Z	1917-1921

4.4.23 (4.3.16) McNaughton: Alphabetical, A-Z, 1917-1918


Box	Folder	Description	Date
172	051	Miscellaneous A	1917-1918
172	052	Allis-Chalmers Manufacturing Company	1917-1918
172	053	American Bridge Company	1917-1918
172	054	Atlas Powder Company	1917-1918
172	055	Applications for Company Houses	1917-1918
172	056	Applications for Employment	1917-1918
172	057	Miscellaneous B	1917-1918
172	058	E.A.G. Baalack	1917-1918
172	059	O.F.Bailey, Claim & Employment Agent	1917-1918
172	060	C.H. Benedict	1917-1918
172	061	J.F. Bennetts, Foreman Machine Shop	1917-1918
172	062	F.N. Bosson, Electrical Engineer	1917-1918
172	063a	Henry Brett	1917-1918
172	063b	Jas. W. Bryan	1917-1918
172	064	Miscellaneous C	1917-1918
172	065	Calumet Transportation	1917-1918
172	066	Calumet Transportation	1917-1918
172	067	Cleveland & Western Coal Co.	1917-1918
172	068	Jno S Cocking	1917-1918
172	069	H. D. Conant	1917-1918
172	070	H. D. Conant	1917-1918
172	071	Conant	1917-1918
172	072	Miscellaneous D	1917-1918
173	001	F. C. Deghuee	1917-1918
173	002	Drainage Contractors	1917-1918
173	003	Miscellaneous E	1917-1918
173	004	Not in	1917-1918
173	005	Not in	1917-1918
173	006	F. S. Eaton	1917-1918
173	007	Elect. Wiring Co.	1917-1918
173	008	Engineering and Mining Journal	1917-1918
173	009	Miscellaneous F	1917-1918
173	010	Henry Fisher	1917-1918
173	011	Miscellaneous G	1917-1918
173	012	Government	1917-1918
173	013	Government Re: Fuel	1917-1918
173	014	Miscellaneous H	1917-1918
173	015	M. A. Hanna & Co.	1917-1918
173	016	Hardinge Mill Co.	1917-1918
173	017	Haven & Hoyt Architects	1917-1918
173	018	C. D. Hohl	1917-1918
173	019	Miscellaneous I	1917-1918
173	020	Ingersoll Rand Co.	1917-1918
173	021	Miscellaneous J	1917-1918
173	022	H. E. Jacob	1917-1918
173	023	A. B. Jennings	1917-1918
173	024	E. D. Johnson	1917-1918
173	025	Miscellaneous K	1917-1918
173	026	George M. Kendall	1917-1918
173	027	Jno Knox	1917-1918
173	028	Miscellaneous L	1917-1918
173	029	Dr. A. I. Lawbaugh	1917-1918
173	029a	Lehigh Valley Coal Sales Co.	1917-1918
173	030	George Lord	1917-1918
173	031	Letter of Introduction & Recommendation	1917-1918
173	032	Miscellaneous Mc	1917-1918
173	033	R. J. McClelland	1917-1918
173	034	Miscellaneous M	1917-1918
173	035	Mead-Morrison Mfg. Co.	1917-1918
173	036	Metals Plating Co.	1917-1918
173	037	Michigan Mfgs. Assocation	1917-1918
173	038	Mineral Range R.R Co.	1917-1918
173	039	Mineral Seperation Co,	1917-1918
173	040	Edward Mosehauer	1917-1918
173	041	M. M. Morrison	1917-1918
173	042	Miscellaneous N	1917-1918
173	043	Nat’l Carbon Co.	1917-1918
173	044	Miscellaneous O	1917-1918
173	045	Miscellaneous P	1917-1918
173	046	Pickands Mather & Co.	1917-1918
173	047	Pickands Mather & Co.	1917-1918
173	048a	Ocha Potter	1917-1918
173	048b	Priorities Committee	1917-1918
173	049	Miscellaneous R	1917-1918
173	050	Allen F Rees	1917-1918
173	051	Allen F Rees	1917-1918
173	052	W. K. Richardson	1917-1918
173	053	Miscellaneous S	1917-1918
173	054	Dr A. B. Simonson	1917-1918
173	055	T. H. Soddy	1917-1918
173	056	Miscellaneous T	1917-1918
173	057	Treasurer 1918	1918
173	058	Treasurer 1918 Jan to Sept 1	1918
173	059	Treasurer Smelting	1917-1918
173	060	Treasurer Smelting	1917-1918
173	061	Treasurer 1917 July to Dec	1917
173	062	Miscellaneous U	1917-1918
173	063	Miscellaneous V	1917-1918
173	064	Miscellaneous W	1917-1918
173	065	R. M. Wetzel	1917-1918
173	066	Water Closets	1917-1918
173	067	H. E. Williams	1917-1918
173	068	Wisconsin Bridge & Iron Co.	1917-1918
173	069	Hy. H. Wood Inc.	1917-1918
173	070	Miscellaneous X-Y-Z	1917-1918

4.4.24 (4.3.17) McNaughton: Alphabetical, A-Z, 1917-1920


Box	Folder	Description	Date
112	012	R.L. Agassiz	1918
112	013	R.L. Agassiz re: Coal	1918
112	014	Agassiz re: Smelter	1918
112	015	R.L. Agassiz re: Coal	1917
112	016	R.L. Agassiz re: Smelter	1917
112	017	R.L. Agassiz	1917
112	020	"A" File-Various Companies	1919-1920
112	021	American Mining Congress	1919-1920
112	022	Applications for Company Houses	1919-1920
112	023	Applications for Employment	1919-1920
112	024	Atlas Powder Co.	1919
112	025	"B" File	1919-1920
112	026	E.A.G. Baalack	1919
112	027	O.F. Bailey, Employment Officer	1919-1920
112	028	F.E. Bay, Land Agent	1919-1920
112	029	C. H. Benedict -Superintendent of Stamp Mills	1919-1920
112	030	J. G. Bennetts	1919-1920
112	031	Bertha Coal Co.	1920
112	032	F.N. Bosson	1919-1920
112	033	P.D. Bourland	1919-1920
112	034	Buebendorf Bros.	1919-1920
112	035	A. L. Burgan	1920
112	036	Williams Burns	1919-1920
112	037	Burns Int. Detector Agency	1919-1920
112	038	Business Training Corp.	1919-1920
112	039	"C" File	1919-1920
112	040	Calumet Transportation Co.	1919-1920
112	041	Cleveland & Western Coal Co.	1919-1920
112	042	John S. Cocking	1919-1920
112	043	James Collie	1919-1920
112	044-046	H.D. Conant	1919-1920
112	047	Claude Copper 1919-1920
112	048	W.T. Culver	1919-1920
113	001	"D" File	1919-1920
113	002	Dudley S. Dean	1920
113	003	Detroit Copper and Brass Rolling Mills	1920
113	004	Edwin S. Dewey	1920
113	005	J. V. N. Dorr	1920
113	006	"E" File	1919-1920
113	007	"F" File	1919-1920
113	008	Henry Fisher	1919-1920
113	009	"G" File	1919-1920
113	010	Geological Dept.	1920
113	011	Government	1919-1920
113	012	Group Insurance	1919-1920
113	013	"H" File	1919-1920
113	014	F.W. Halsey	1919-1920
113	015	H. & L. Anode Co.	1919-1920
113	016	Harding E. Conical Mill Co.	1919-1920
113	017	D.L. Hebard	1919-1920
113	018	Hoar Shovel Agency	1920
113	019	W. A. Hodgson	1920
113	020	C. D. Hohl	1919-1920
113	021	Hubbell Sand Co	1919-1920
113	022	"I" File	1919-1920
113	023	"J" File	1919-1920
113	024	"K" File	1919-1920
113	025	"L" File	1919-1920
113	026	Dr. A.I. Lawbaugh	1919-1920
113	027	LeHigh Valley Coal Sales Co	1919-1920
113	028	Letters of Recommendation	1919-1920
113	029	A. Locke	1919-1920
113	030	"Mc" File	1919-1920
113	031	P.J. McClelland	1919-1920
113	032	"M" File	1919-1920
113	034	Warren H. Manning	1919-1920
113	035	Metals Plating Co	1919-1920
113	036	Mich. Manufacturers Association	1919-1920
113	037	Mineral Range Railroad Co.	1919-1920
113	038	M. M. Morrison	1919-1920
113	039	Mueller Metals Co.	1919
113	040	"N" File	1919-1920
113	041	"O" File	1919-1920
113	042	"P" File	1919-1920
113	043	Picklands Mather & Co	1919-1920
113	044	Purchasing Agent	1919-1920
184	001-017	Correspondences Q-Z	1919-1920

4.4.25 (4.3.18) McNaughton: Alphabetical, A-Z, 1921-1922


Box	Folder	Description	Date
070	001	Miscellaneous A	1921-1922
070	002	Atlas Powder Company	1921-1922
070	003	Miscellaneous B	1921-1922
070	004	O.F. Bailey, Caim and Employment Agent	1921-1922
070	005	Paul Bartlett, Agassiz Statue	1921-1922
070	006	C.H. Benedict	1921-1922
070	007	F.N. Bosson, Electrical Engineer	1921-1922
070	008	William Burns, Explorations	1921-1922
070	009	Miscellaneous C	1921-1922
070	010	Chief Clerk	1921-1922
070	011	H.D. Conant, Superintendant, Smelting Works	1921-1922
070	012	Miscellaneous D	1921-1922
070	013	Miscellaneous E	1921-1922
070	014	Miscellaneous F	1921-1922
070	015	Miscellaneous G	1921-1922
070	016	Geological Department	1921-1922
070	017	Miscellaneous H	1921-1922
070	018	Hecla and Torch Lake Railroad	1921-1922
070	019	Miscellaneous I	1921-1922
070	020	Miscellaneous J	1921-1922
070	021	R.P. Johnson, Metallurgical Engineer	1921-1922
070	022	Miscellaneous K	1921-1922
070	023	Keweenaw Land Assn.	1921-1922
070	024	F.J. Kropidlowski, U.S. Attorneys Office	1921-1922
070	025	Miscellaneous L	1921-1922
070	026	Mineral Range Railroad	1921-1922
070	027	Augustus Locke, Explorations	1921-1922
070	028	P.J. McClelland, Supply Clerk	1921-1922
070	029	Miscellaneous M	1921-1922
070	030	Mayflower-Old Colony Copper Company	1921-1922
070	031	Warren H. Manning Offices, Inc.	1921-1922
070	032	The J.F. Manning Company, Inc.	1921-1922
070	033	State of Michigan	1921-1922
070	034	Michigan Manufactures’ Association	1921-1922
070	035	Miscellaneous N	1921-1922
070	036	Nordberg Manufacturing Company	1921-1922
070	037	Miscellaneous P	1921-1922
070	038	Miscellaneous Q	1921-1922
070	039	Miscellaneous R	1921-1922
070	040	Rees, Robinson, Petermann-Law Offices	1921-1922
070	041	Rees, Robinson, Petermann-Freight Rates	1921-1922
070	042	Rees, Robinson, Petermann-cases	1921-1922
070	043	John A. Roebling’s Son’s Company	1921-1922
070	044	Miscellaneous S	1921-1922
070	045	Dr. A.B. Simonson, C&H Hospital	1921-1922
070	046	T.H. Soddy, Supt. Motive Power	1921-1922
070	047	Miscellaneous U	1921-1922
070	048	Miscellaneous V	1921-1922
070	049	Miscellaneous W	1921-1922
070	050	H.E. Williams, Chief Draftsman	1921-1922
070	051	J.S. Woods, Bingham Mines Company	1921-1922

4.4.26 (4.3.19) McNaughton: Alphabetical, A-Z, 1923-1924


Box	Folder	Description	Date
070	052	Miscellaneous A	1923-1924
070	053	Miscellaneous B	1923-1924
070	054	O.J. Bailey, Caim and Employment Agent	1923-1924
070	055	C.H. Benedict	1923-1924
070	056	F.N. Bosson, Electrical Engineer	1923-1924
070	057	Miscellaneous C	1923-1924
070	058	Allan Camron, Captain	1923-1924
070	059	Canadian Pacific Railway Company	1923-1924
070	060	Chief Clerk	1923-1924
070	061	Cleveland-Cliffs Iron Company	1923-1924
070	062	T.F. Cole	1923-1924
070	063	H.D. Conant, Superintendant, Smelting Works	1923-1924
070	064	Copper Tariff Committee	1923-1924
070	065	Miscellaneous D	1923-1924
071	001	Miscellaneous E	1923-1924
071	002	Equitable Life Assurance Society	1923-1924
071	003	Miscellaneous F	1923-1924
071	004	Fish, Richardson & Neave	1923-1924
071	005	Miscellaneous G	1923-1924
071	006	Geological Department Folder A	1923-1924
071	007	Geological Department Folder B	1923-1924
071	008	U.S. Government	1923-1924
071	009	Miscellaneous H	1923-1924
071	010	F.H. Hallen, C&H Railroad Department	1923-1924
071	011	Hoghton County Light and Traction Company	1923-1924
071	012	Miscellaneous I	1923-1924
071	013	Miscellaneous J	1923-1924
071	014	Miscellaneous K	1923-1924
071	015	John Knox, General Superintendent	1923-1924
071	016	Keweenaw Land Assn.	1923-1924
071	017	Miscellaneous L	1923-1924
071	018	Miscellaneous Mc	1923-1924
071	019	Miscellaneous M	1923-1924
071	020	Warren H. Manning Offices, Inc.	1923-1924
071	021	Mayflower-Old Colony Copper Company	1923-1924
071	022	State of Michigan	1923-1924
071	023	Mineral Range Railroad Company	1923-1924
071	024	Minerals Seperation North American Corperation	1923-1924
071	025	A.C. Munro, Mill Supt.-Britannia Mines	1923-1924
071	026	Miscellaneous N	1923-1924
071	027	B.V. Nordberg	1923-1924
071	028	Miscellaneous O	1923-1924
071	029	Miscellaneous P	1923-1924
071	030	Ocha Potter, Superintendent	1923-1924
071	031	Miscellaneous R	1923-1924
071	032	F.N. Perkins, Lawyer	1923-1924
071	033	Rees, Robinson, Petermann	1923-1924
071	034	Rees, Robinson, Petermann-Seneca Receivership	1923-1924
071	035	William G. Rice	1923-1924
071	036	Miscellaneous S	1923-1924
071	037	Seneca Copper Corporation	1923-1924
071	038	P.J. McClelland, Supply Clerk	1923-1924
071	039	Miscellaneous T	1923-1924
071	040	Traffic Department	1923-1924
071	041	Miscellaneous U	1923-1924
071	042	University of Michigan	1923-1924
071	043	Miscellaneous V	1923-1924
071	044	Miscellaneous W	1923-1924
071	045	Thomas S. Woods, Winona Copper Company	1923-1924
071	046	Miscellaneous X, Y, Z	1923-1924

4.4.27 (4.3.20) McNaughton: Alphabetical, A-Z, 1925-1926


Box	Folder	Description	Date
071	048	Miscellaneous A	1925-1926
071	049	American Smelting & Refining Company	1925-1926
071	050	Anaconda Copper Company	1925-1926
071	051	Miscellaneous B	1925-1926
071	052	O.J. Bailey, Caim and Employment Agent	1925-1926
071	053	C.H. Benedict	1925-1926
071	054	F.N. Bosson, Electrical Engineer	1925-1926
071	055	Boston News Bureau	1925-1926
071	056	Dr. P.D. Bourland, C&H Hospital	1925-1926
071	057	A.L. Burgan, Mill Superintendent	1925-1926
071	058	Miscellaneous C	1925-1926
071	059	Allen Cameron, Captain	1925-1926
071	060	Cement-Gun Company, Inc.	1925-1926
071	061	Chief Clerk	1925-1926
071	062	H.D. Conant, Superintendant, Smelting Works	1925-1926
071	063	Copper & Brass Research Association	1925-1926
071	064	Copper Range Railroad Company	1925-1926
071	065	Miscellaneous D	1925-1926
071	066	Miscellaneous E	1925-1926
071	067	Miscellaneous F	1925-1926
071	068	Fish, Richardson & Neave	1925-1926
071	069	Miscellaneous G	1925-1926
071	070	Geological Department-Folder A	1925-1926
071	071	Geological Department-Folder B	1925-1926
071	072	Mrs. John J. Gibbens	1925-1926
071	073	U.S. Government	1925-1926
072	001	Miscellaneous H	1925-1926
072	002	Houghton Co Electric Light Co.	1925-1926
072	003	Miscellaneous I	1925-1926
072	004	Miscellaneous K	1925-1926
072	005	Keweenaw Copper Co.	1925-1926
072	006	Keweenaw Land Assn.	1925-1926
072	007	Miscellaneous L	1925-1926
072	008	Robert McIntosh, Superintendant, Stamp Mills	1925-1926
072	009	Miscellaneous M	1925-1926
072	010	Warren H. Manning Offices Inc.	1925-1926
072	011	Michigan (State of)	1925-1926
072	012	Mineral Range Railroad Co.	1925-1926
072	013a	Minerals Separation NA Corp.	1925-1926
072	013b	Miscellaneous N	1925-1926
072	014	Nordberg Manufacturing Co.	1925-1926
072	015	Miscellaneous O	1925-1926
072	016	Miscellaneous P	1925-1926
072	017	Pneumatic Process Flotation Co.	1925-1926
072	018	L.W. Popp	1925-1926
072	019	Osca Potter, Superintendant	1925-1926
072	020	Miscellaneous R	1925-1926
072	021	Railroad Dept.	1925-1926
072	022	Rees, Robinson, & Petermann	1925-1926
072	023a	Rees, Robinson, & Petermann Re: Seneca Receivership	1925-1926
072	023b	Miscellaneous S	1925-1926
072	024	St. Mary’s Canal Mineral Land Co.	1925-1926
072	025	Seneca Copper Corp.	1925-1926
072	026	Stone & Webster	1925-1926
072	027	T.H. Soddy, Superintendant, Motive Power Dept.	1925-1926
072	028a	Miscellaneous T	1925-1926
072	028b	Traffic Dept.	1925-1926
072	029	Miscellaneous V	1925-1926
072	030	T.H. Wilcox, Superintendant	1925-1926
072	031	Miscellaneous W	1925-1926

4.4.28 (4.3.21) McNaughton: Alphabetical, A-Z, 1927-1928


Box	Folder	Description	Date
072	032	Miscellaneous A	1927-1928
072	033	New Amphidrome Co.	1927-1928
072	034	Miscellaneous B	1927-1928
072	035	C.H. Benedict, Stamp Mills	1927-1928
072	036	Bonifas Lumber Co.	1927-1928
072	037	F. N. Bosson, Electrical Engineer	1927-1928
072	038	Miscellaneous C	1927-1928
072	039	Chief Clerk	1927-1928
072	040	H.D. Conant (Smelting Works)	1927-1928
072	041	H.D. Conant	1927-1928
072	042	Copper & Brass Research Assn.	1927-1928
072	043	Miscellaneous D	1927-1928
072	044	Miscellaneous E	1927-1928
072	045	Fish, Richardson, & Neve	1927-1928
072	046	Miscellaneous G	1927-1928
072	047	Geological Dept.	1927-1928
072	048	Geological Dept. (Locke’s Office)	1927-1928
072	049	U.S. Government	1927-1928
072	050	Permit to Dredge Portage Lake	1927-1928
072	051	L.C. Graton	1927-1928
072	052	Miscellaneous H	1927-1928
072	053	Inter-Continental Transport Svcs. Ltd.	1927-1928
072	054	Miscellaneous K	1927-1928
072	055	Keweenaw Land Assn.	1927-1928
072	056	Miscellaneous L	1927-1928
072	057a	Robert McIntosh	1927-1928
072	057b	Miscelleneous M	1927-1928
072	058	Warren H. Manning	1927-1928
072	059	Michigan (State of)	1927-1928
072	060	Michigan College of Mines	1927-1928
072	061	Mineral Range Railroad Co.	1927-1928
072	062	Minerals Separation NA Corp	1927-1928
072	063	Mohawk Mining Co.	1927-1928
072	064	Miscellaneous N	1927-1928
072	065	F.W. Nichols	1927-1928
072	066	Northwest Lake Coal Consumers	1927-1928
072	067	Miscellaneous P	1927-1928
072	068	Ocha Potter, Superintendant	1927-1928
072	069	Miscellaneous R	1927-1928
072	070	Rees, Robinson, & Petermann	1927-1928
072	071	Rees, Robinson, & Petermann Re: Seneca	1927-1928
072	072	George H. Rupp	1927-1928
072	073	Miscellaneous S	1927-1928
072	074	Seneca Copper Mining Co.	1927-1928
072	075	Stone & Webster	1927-1928
072	076a	Miscellaneous T	1927-1928
072	076b	Traffic Dept.	1927-1928
072	077	Miscellaneous U	1927-1928
072	078	Miscellaneous V	1927-1928
072	079	Ziv Steel & Wire Co.	1927-1928

4.4.29 (4.3.22) McNaughton: Alphabetical, A-Z, 1929-1930


Box	Folder	Description	Date
073	001	Miscellaneous A	1929-1930
073	002	Allis-Chalmers Manufacturing Co.	1929-1930
073	003	J.W. Alt	1929-1930
073	004	Anaconda Copper Mining Co.	1929-1930
073	005	Miscellaneous B	1929-1930
073	006	O.F. Bailey	1929-1930
073	007	F.E Bay	1929-1930
073	008	C.H. Benedict	1929-1930
073	009	Ray Berg Re: Brillium	1929-1930
073	010	Bigelow, Wadsworth, Hubbard, & Smith	1929-1930
073	011	F.N. Bosson	1929-1930
073	012	Miscellaneous C	1929-1930
073	013	Capt. Allan Cameron	1929-1930
073	014	Chief Clerk	1929-1930
073	015	Cleveland-Cliffs Iron Co.	1929-1930
073	016	H.D. Conant, Superintendant	1929-1930
073	017	Construction Dept.	1929-1930
073	018	Mrs. Edith Cook	1929-1930
073	019a	Miscellaneous D	1929-1930
073	019b	Douglass Copper Co.	1929-1930
073	020	Equitable Life Assurance Society	1929-1930
073	021	Miscellaneous F	1929-1930
073	022	Fish, Richardson, & Neave	1929-1930
073	023	Miscellaneous G	1929-1930
073	024	Geological Dept	1929-1930
073	025	Geological Dept (Locke’s Office)	1929-1930
073	026	Government (US)	1929-1930
073	027	F.K. Guck	1929-1930
073	028	Miscellaneous H	1929-1930
073	029	Richard Harvey	1929-1930
073	030	Hospital (C&H)	1929-1930
073	031	Miscellaneous I	1929-1930
073	032	Miscellaneous J	1929-1930
073	033	Miscellaneous K	1929-1930
073	034	Keweenaw Land Assn.	1929-1930
073	035	Miscellaneous L	1929-1930
073	036	Miscellaneous M	1929-1930
073	037	Robert McIntosh, Superintendant, Stamp Mill	1929-1930
073	038	Miscellaneous M	1929-1930
073	039	Warren H. Manning Offices, Inc	1929-1930
073	040	Michigan Bell Telephone Co.	1929-1930
073	041	Mineral Range R.R. Co.	1929-1930
073	042	Motive Power Dept.	1929-1930
073	043	Miscellaneous N	1929-1930
073	044	National Industrial Conf. Bd.	1929-1930
073	045	Newmont Mining Co.	1929-1930
073	046	Miscellaneous P	1929-1930
073	047	Pensions	1929-1930
073	048	Ocha Potter, Superintendant	1929-1930
073	049	Miscellaneous R	1929-1930
073	050	Rees, Robinson, & Petermann	1929-1930
073	051a	Seneca Copper Mining Co.	1929-1930
073	051b	Stone & Webster-Ahmeek Mill Power Plant	1929-1930
073	052	Stone & Webster-Ahmeek Mill Power Plant	1929-1930
073	053	Stone & Webster	1929-1930
073	054	Traffic Dept.	1929-1930
073	055	Miscellaneous T	1929-1930
073	056	Miscellaneous U	1929-1930
073	057	Miscellaneous V	1929-1930
073	058	Harry Vivian (Chief Engineer)	1929-1930
073	059	Miscellaneous W	1929-1930

4.4.30 (4.3.23) McNaughton: Alphabetical, A-Z, 1931-1932


Box	Folder	Description	Date
073	060	Miscellaneous A	1931-1932
073	061	American Mining Congress	1931-1932
073	062	O.F. Bailey	1931-1932
073	063	Battelle Memorial Institute	1931-1932
073	064	C.H. Benedict	1931-1932
073	065	F.N. Bosson	1931-1932
073	066	Miscellaneous C	1931-1932
073	067	Capt Allan Cameron	1931-1932
073	068	Chief Clerk	1931-1932
073	069a	Miscellaneous D	1931-1932
073	069b	Miscellaneous F	1931-1932
073	070	Miscellaneous G	1931-1932
073	071	Geological Dept.	1931-1932
073	072	Geological Dept. (Locke’s Office)	1931-1932
073	073	Government	1931-1932
073	074	Miscellaneous H	1931-1932
073	075	Miscellaneous J	1931-1932
073	076	Johnson & Higgins	1931-1932
073	077	Miscellaneous K	1931-1932
073	078	Miscellaneous L	1931-1932
073	079	McGraw-Hill Pub. Co.	1931-1932
073	080	Miscellaneous M	1931-1932
073	081	Warren H. Manning	1931-1932
073	082	Michigan College of Mng & T	1931-1932
073	083	Michigan Smelting Co.	1931-1932
073	084	Mohawk Mining Co.	1931-1932
073	085	Miscellaneous N	1931-1932
073	086	Nehring Electrical Works	1931-1932
073	087	Miscellaneous P	1931-1932
073	088	Ocha Potter, Superintendant	1931-1932
074	001	Rees, Robinson & Petermann	1931-1932
074	002	Calumet Community Relief Association	1931-1932
074	003	John Ryan, Miskwabik Pool Lands	1931-1932
074	004	Miscellaneous S	1931-1932
074	005	Safety Dept.	1931-1932
074	006	Smelting Works	1931-1932
074	007	Smelting Works-Research Dept.	1931-1932
074	008	Stone & Webster Eng. Corp.	1931-1932
074	009	Sullivan Machining Co.	1931-1932
074	010	Miscellaneous T	1931-1932
074	011a	Traffic Dept.	1931-1932
074	011b	Miscellaneous V	1931-1932
074	012	H. Vivian -Chief Engineer	1931-1932
074	013	Miscellaneous W	1931-1932

4.4.31 (4.3.23) McNaughton: Alphabetical, A-Z, 1933-1934


Box	Folder	Description	Date
074	014	Miscellaneous A	1933-1934
074	015	Miscellaneous B	1933-1934
074	016	C. H. Benedict-Stamp Mill Dept.	1933-1934
074	017	Wm. Bonifas Lumber Company	1933-1934
074	018	Chief Clerk	1933-1934
074	019	Miscellaneous D	1933-1934
074	020	Miscellaneous E	1933-1934
074	021	Miscellaneous F	1933-1934
074	022	Miscellaneous G	1933-1934
074	023	Geological Department	1933-1934
074	024	Geological Department	1933-1934
074	025	Government-Coppor Code	1933-1934
074	026	Miscellaneous H	1933-1934
074	027	Miscellaneous K	1933-1934
074	028	Keweenaw Land Assn.	1933-1934
074	029	Miscellaneous M	1933-1934
074	030	Michigan-State of	1933-1934
074	031	Michigan Smelting Co.	1933-1934
074	032	Mineral Range Railroad Co.	1933-1934
074	033	Motive Power Dept.	1933-1934
074	034	Miscellaneous P	1933-1934
074	035	Ocha Potter-Superintendent	1933-1934
074	036	Miscellaneous R	1933-1934
074	037	Rees, Robinson, Petermann	1933-1934
074	038	Miscellaneous S	1933-1934
074	039	Seneca Copper Co.	1933-1934
074	040	Smelting Works-Research Dept	1933-1934
074	041	Smelting Works	1933-1934
074	042	Stone & Webster Eng. Corp.	1933-1934
074	043	Miscellaneous T	1933-1934
074	044	Traffic Dept.	1933-1934
074	045	Miscellaneous V	1933-1934
074	046	Miscellaneous W	1933-1934

4.4.32 (4.3.24) McNaughton: Alphabetical, A-Z, 1935-1936


Box	Folder	Description	Date
074	047	Miscellaneous A	1935-1936
074	048	Miscellaneous B	1935-1936
074	049	F. E. Bay, Land Agent	1935-1936
074	050	C. H. Benedict, Stamp Mill Dept.	1935-1936
074	051	Wm. Bonifas Lumber Co.	1935-1936
074	052	A .L Burgan, Mill Superintendant	1935-1936
074	053	Miscellaneous C	1935-1936
074	054	Chief Clerk	1935-1936
074	055	Miscellaneous D	1935-1936
074	056	Miscellaneous E	1935-1936
074	057	Electrical Dept.	1935-1936
074	058	Miscellaneous F	1935-1936
074	059	Miscellaneous G	1935-1936
074	060	Geological Dept.	1935-1936
074	061a	Government	1935-1936
074	061b	Miscellaneous H	1935-1936
074	062	Hardige Co.	1935-1936
074	063	Hollinger Cons. Gold Mines	1935-1936
074	064	House-Sale of	1935-1936
074	065	Keweenaw Land Assn.	1935-1936
074	066	Miscellaneous L	1935-1936
074	067	Miscellaneous M	1935-1936
074	068	Miscellaneous M	1935-1936
074	069a	Michigan-State of	1935-1936
074	069b	Michigan Bell Telephone Co.	1935-1936
074	070	Motive Power Dept.	1935-1936
074	071a	Miscellaneous N	1935-1936
074	071b	Ocha Potter	1935-1936
074	072	Ocha Potter	1935-1936
074	073	Miscellaneous Q	1935-1936
074	074	Miscellaneous R	1935-1936
074	075	Rees, Robinson, Petermann	1935-1936
074	076	Miscellaneous S	1935-1936
074	077	Smelting Works	1935-1936
074	078	Stone & Webster Eng. Corp.	1935-1936
074	079	Traffic Dept.	1935-1936
074	080	Miscellaneous T	1935-1936
075	001	Miscellaneous U	1935-1936
075	002	Miscellaneous V	1935-1936
075	003	Miscellaneous W	1935-1936
075	004	Miscellaneous X-Y-Z	1935-1936

4.4.33 (4.3.25) McNaughton: Alphabetical, A-Z, 1937-1938


Box	Folder	Description	Date
075	005	Miscellaneous A	1937-1938
075	006	American Metal Co.	1937-1938
075	007	Miscellaneous B	1937-1938
075	008	C.H. Benedict	1937-1938
075	009	Miscellaneous C	1937-1938
075	010	Chief Clerk	1937-1938
075	011	Miscellaneous D	1937-1938
075	012	Miscellaneous E	1937-1938
075	013	Miscellaneous G	1937-1938
075	014	Geological Dept.	1937-1938
075	015	Government	1937-1938
075	016	Miscellaneous I	1937-1938
075	017	Isle Royale Copper Co.	1937-1938
075	018	Miscellaneous K	1937-1938
075	019	Kennecott Copper Co.	1937-1938
075	020	Keweenaw Copper Co.	1937-1938
075	021	Keweenaw Land and Porcupine Land Assn	1937-1938
075	022	Miscellaneous H	1937-1938
075	023	Miscellaneous L	1937-1938
075	024	O & E Land Dept.	1937-1938
075	025	Miscellaneous M	1937-1938
075	026	Miscellaneous M	1937-1938
075	027	Motive Power Dept.	1937-1938
075	028	Miscellaneous N	1937-1938
075	029	National Assn of Mfgrs.	1937-1938
075	030	National Industrial Conf. Board	1937-1938
075	031	Miscellaneous O	1937-1938
075	032	Miscellaneous P	1937-1938
075	033	Ocha Pottor	1937-1938
075	034	Purchasing Dept.	1937-1938
075	035	Miscellaneous Q	1937-1938
075	036	Miscellaneous R	1937-1938
075	037	Rees, Robinson, Petermann	1937-1938
075	038	Miscellaneous S	1937-1938
075	039	Smelting Works	1937-1938
075	040	Stone & Webster Engr Corp.	1937-1938
075	041	Miscellaneous T	1937-1938
075	042	Traffic Dept	1937-1938
075	043	Miscellaneous V	1937-1938

4.4.34 (4.3.26) McNaughton: Alphabetical, A-Z, 1939-1941


Box	Folder	Description	Date
075	044	Miscellaneous A	1939-1941
075	045	American Metal Co.	1939-1941
075	046	Miscellaneous B	1939-1941
075	047	C. H. Benedict	1939-1941
075	048	Miscellaneous C	1939-1941
075	049	Chief Clerk	1939-1941
075	050	Miscellaneous E	1939-1941
075	051	Miscellaneous F	1939-1941
075	052	Geological Dept	1939-1941
075	053	Government	1939-1941
075	054	Miscellaneous H	1939-1941
075	055	Miscellaneous I	1939-1941
075	056	Miscellaneous K	1939-1941
075	057	Keweenaw Land & Porcupine Land Assn	1939-1941
075	058	Miscellaneous L	1939-1941
075	059	Land Dept	1939-1941
075	060	Land Dept	1939-1941
075	061	Miscellaneous M	1939-1941
075	062	Miscellaneous M	1939-1941
075	063	Mass-Michigan Exploration	1939-1941
075	064	Michigan-State of	1939-1941
075	065	Mineral Range Railroad	1939-1941
075	066	Minerals Seperation NA Corp.	1939-1941
075	067a	Miscellaneous N	1939-1941
075	067b	National Assn of Mfgrs.	1939-1941
075	068a	Miscellaneous O	1939-1941
075	068b	Miscellaneous P	1939-1941
075	069	Ocha Pottor	1939-1941
075	070	Purchasing Dept.	1939-1941
075	071	Miscellaneous Q	1939-1941
075	072	Miscellaneous R	1939-1941
075	073	Rees, Robinson, Petermann	1939-1941
075	074	Revere Copper & Brass	1939-1941
075	075	Miscellaneous S	1939-1941
075	076	Smelting Dept.	1939-1941
075	077	Miscellaneous T	1939-1941
075	078	Traffic Dept	1939-1941

4.4.35 (4.3.27) McNaughton: Miscellaneous, 1919-1941


Box	Folder	Description	Date
174	001-009	R. L. Agassiz-Correspondence	1919-1925
174	010	C. H. Bissell	1919-1921
174	011	Copper Export Association	1921-1922
174	012	G. G. Endicott	1919-1921
174	013	New York Office	1919-1925
174	014-016	F. S. Gourley-Sales Manager	1919-1925
174	017-018	Pebbles	1919-1922
175	001-007	Treasurer-Correspondence	1919-1925
175	008	N.Y. Offices-Theodore Burghardt.	1930
175	009-011	R.L. Agassiz	1926-1930
175	012-017	Copper Sales, Smelting, etc.	1928-1930
176	001	Copper Sales, Smelting, etc.	1927-1935
176	002	Sales Manager	1926
176	003	C. C. Peltou	1927-1930
176	004	Boston Office	1927-1938
176	005-007	Treasurer	1926-1929
176	008-009	R. L. Agassiz	1931-1933
176	010-011	New York Offices	1933-1935
176	012-015	George S. Mumford	1934-1935
177	001-010	Copper Sales, Smelting etc.	1931-1935
177	011-017	Treasurer	1931-1935
178	001	George S. Mumford-Chairman	1936-1941
178	002-004	Copper Sales, Smelting, etc.	1936-1941
178	005	New York Offices	1936-1941
178	006-012	Treasurer-Correspondence	1936-1940
112	001	R. L. Agassiz re: Ashbed & Arnold	1926-1927
112	002	R. L. Agassiz re: Consolidation Kearsarge Lode Properties	1921-1922
112	003	MacNaughton-& Monuments, Sketches	1934
112	004	George R. Agassiz	1919-1922
112	005	Pavaex (Cincinnati Scientific Co.)	1934-1940
112	006	DeSantis Corp.	1936-1938
112	007	James MacNaughton-Personal	1916

4.4.36 (4.3.28) President’s Office Alphabetical, H-M, 1919-1941


Box	Folder	Description	Date
088	001	Houses	1939-1945
088	002	Misc. Financial Transactions
088	003	Hospital: Lake Superior, and Calumet	1928-1929
088	004	Iroquois Shaft	1956-1962
088	005	Iroquois-Reports & Drawings-C. W. Livingston	1943-1944
088	006	Isle Royal	1931-1947
088	007	Isle Royal	1937-1938
088	008	Johnson Bronze Co.	1948-1949
088	009	Kearsarge Pimping Proposal	1959
088	010	Kearsarge Lode Reports	1948-1956
088	011	Kearsarge Pumping Problems	1948
088	012	Kearsarge #4-Reopening	1942
088	013	Kearsarge #4-Misc. Correspondences	1941-1942
088	014	Kearsarge #4-Proposal to Extend the Life of	1951
088	015	Lake Milling, Smelting & Refining Co.	1915-1945
088	016	Lake Superior Smelting Co.
088	017	Lands & Timber	1913-1956
088	018	Mine Waters	1943-1948
088	019	Job Clasification & Wage Rates	1943-1944
088	020	Hydraulic Hoisting	1953-1965
088	021	Hydraulic Hoisting	1950-1954
088	022	Hydraulic Hoisting-E & M Journal Reprints
088	023	Hydraulic Hoisting	1950-1952

4.4.37 (4.3.29) President’s Office Alphabetical, M-S, 1904-1964


Box	Folder	Description	Date
076	001	Minerals Separation-N. American Corp.	1927-1941
076	002	Mutual Water Light & Power	1944
076	003	National Minerals Advisory Council	1950
076	004	North Central Airlines	1961
076	005	Seeber Agreement	1941-1952
076	006	Ojibway	1941
076	007	Osceola Lode	1937
076	008	Paley Commission Report	1952
076	009	Pebbles for Conical Mills	1927-1942
076	010	Pelletizing	1952-1954
076	011	Re: Pensions (contains individual names of pensioners)	1904-1937
076	012	Physical Examinations	1938-1962
076	013	Plastics Fabrication Industry	1955
076	014	Preferred Stock Issue	1955
076	015	Proposals Covering Piping Systems-Lake Linden	1948
076	016	Contract Documents-Heat Insulating Mtrl-Lake Linden	1948
076	017	Date Re. Dr. Poole	1936
076	018	Poor Rock Processing	1943-1964
077	001	Smelter Laboratory Report	1929
077	002	Report-Titration	1950
077	003	Report-Jack Leg Drill Testing	1953
077	004	Recession Reports	1953-1954
077	005	Reopening of Mines	1949
077	006	Report on Operations	1950
077	007	Report on Production Facilities	1950
077	008	Report on Possible New Sources of Copper	1950
077	009	Reports-Misc.	1950-1951
077	010	Resident Agent-Appointment-A. S. Kromer	1954
077	011	Resort Lands-Development of	1950
077	012	Retirement Plan	1943-1950
077	013	Retirement Insurance & Retirement Annuities	1947
077	014	Retirement Fund Data	1936-1942
077	015	Rhodesian Anglo American Ltd.	1950
077	016	Shareholders-Special Meetings	1952-1955
077	017	Stone & Webster Engineering Corporation	1928-1944
077	018	Stamp Mills	1919
077	019	Stone & Webster-Contracts with C&H	1930

4.4.38 (4.3.30) President’s Office Alphabetical, A-Z, 1910-1969


Box	Folder	Description	Date
078	001	Advertising Program	1967-1969
078	002	Aggasiz House	1950-1964
078	003	Aggasiz Park-Field House	1953-1969
078	004	Agassiz Park-Quality Food Market	1964-1967
078	005	Agassiz Statue-Agreement	1922-1961
078	014	A. S. M. E.	1956-1968
078	015	American Mining Congress	1956-1957
078	016	Ammonia Leaching	1950-1952
079	001	Annual Reports & Correspondences	1947-1967
079	002	Annonymous Letters	1947-1969
079	003	Active Appropriations-Status of	1967
079	004	Arizona Chemical Copper Plant
079	005	Constitution & Bylaws-Stock Ledger
079	006	Asset Utilization Study	1956
079	007	Auditor's Report	1950-1967
079	008	Benedict Laboratory, Basic Objectives-Calumet Division, Battelle Memorial Inst.	1956 & 1964-1970
079	009	Biographical Sketches	1950-1957
079	010	W. J. Bullock Inc.	1948-1959
079	011	Calumet Armory	1942-1966
079	012	Calumet Village-Housing Project	1966-1968
079	013	Calumet Village-Parking Lot	1956-1966
079	014	Christmas Contributions	1959-1960
079	015	Company Cars & Trucks	1950-1963
079	016	Contributions	1951-1969
079	017	Controllers Dept.	1954-1964
080	001	Cement Copper	1966-1968
080	002	Copper Alloys	1963-1968
080	003	Copper Blue Eyes	1957-1965
080	004	Copper Range Co.	1934-1963
080	005	Copper Range Co.-Exchange of Mineral Lands	1962-1970
080	006	Cross Lease-C & H and Copper Range Co.	1963-1964
080	007	Copper Range-Negotiations-Sale to	1960-1961
080	008	Depreciation	1956-1963
080	009	Copper Inventory & Production Report	1968-1969
080	010	Copper-Price Changes	1957-1968
081	001	Copper Premiums-Special Shapes	1946-1962
081	002	Pricing of Copper & Sales	1955-1967
081	003	Calumet Division Inventories Private Copper	1967-1968
081	004	Copper Institute & Copper Associations	1967-1968
081	005	Copper Statistics	1918-1958
081	006	Profit & Loss	1957-1963
081	007	Technical Articles re: Copper	1960-1964
081	008	Directors Visit to Calumet	1962-1966
081	009	Divergance of Long Plumb Lines-McNair	1902
081	010	Dr. Roy Drier-Publications (Correspondences)	1968-1970
081	011	Dividends	1923-1969
081	012	Employee-Data	1951-1962
081	013	Letters to Employees-Christmas Greetings	1949-1969
081	014	Lists-Employees	1946-1966
081	015	Mining Manpower	1967-1968
082	001	Foundry-Economic Study of Grinding Media	1968
082	002	Foundry-Modernization & Expansion Program	1961-1966
082	003	Foundry-Modernization & Expansion Program-Misc.	1966
082	004	Foundry-Incentive Production Bonus	1966
082	005	Foundry	1942-1968
082	006	Foundry-Ripley	1962-1968
082	007-008	General Notices-Misc.	1950-1967
082	009	Glossary of Terms	1956
082	010	Grinding Balls	1945-1964
082	011	Hecla	1946-1969
082	012	Hoists
082	013	Hydrology of Waste Disposal	1967
082	014	Hardinge	1910-1936
082	015	Incentive Plans-Calumet Division & URD	1959-1960
082	016	Incentive Plans-General Sales & Products Sales Managers	1959-1960
082	017	Incentives-Misc	1952-1966
082	018	Incentives-Mines	1968-1969
082	019	Reports-Industrial Engineering Dept.	1952-1967
083	001	Keweenaw Cable Co.	1963-1965
083	002	Letters-Misc.	1969
083	003	Managment Replacement Planning Work Sheets	1968
083	004	Management Evaluation & Replacement Program	1968
083	005	Marketing Department Product Specs.	1964-1965
083	006	Maintenance Engineering-Responsibilities & Operations	1968
083	007	Memberships	1968
083	008	Meberships in Organizations-Company Sposored	1958-1969
083	009	Michigan College of Mining & Technology	1958-1969
083	010	Michigan Manufacturers Association	1956-1969
083	011	Maps-Lode
083	012	Hoisting Reports	1967
083	013	Allouez Conglomerate Crosscut & Drifts	1954-1962
083	014	37th Level South-Centennial #2	1956-1958
083	015	48th Level-Centennial #2	1954-1957
083	016	Continuing Production Developement Mining Plans	1967-1968
083	017	Projected Mining Programs	1967-1968
083	018	Misc. Memorandums	1940-1962
083	019	Re: C & H Museums	1959-1969
083	020	Objectives-Calumet Division	1955
083	021	Operating Alternatives-Cases III & IV	1969
083	022	Calumet Division Organizations	1964
083	023	Overtime	1967-1968
083	024	Cupris & Cupric Oxides	1967
084	001	Oxide-Copper	1947-1965
084	002	Pension Plans	1965
084	003	Performance Reports	1967
084	004	Comparison of Personnel on Calumet Rolls	1968
084	005	Calumet Division Plant & Equipment Inventory	1969
084	006	Position Descriptions-Calumet Division	1955-1967
084	007	Procedure-Scrap Handling	1965
084	008	Purchasing Dept.	1964
084	009	Quincy Mining Co.-Power Contracts	1946-1966
084	010	Recomendation-Letters of	1943-1958
084	011	Report-Proposal-Automatic Steam Stamps	1967
084	012	Report-Kirst & Sampsons-Copper Alloys	1965
084	013	Report-Chemical Plant Proposal	1964-1966
084	014	Report-Kirst & Sampson	1966
084	015	Report-Regrinding Media Projects	1964
085	001	Long Range Problems	1960
085	002	Report on Expanded Operations	1960
085	003	Report on Operations-5 yr. Plan	1960
085	004	Long Term Plans	1959
085	005	E. R. Brocherdt-Report on Mines	1957-1958
085	006	Operations-Calumet Division-Operating Alternatives	1957-1958
085	007	Operations of the Calumet Division-A. S. Kromer	1957-1958
085	008	Forward Planning Report-A.S. Kromer	1955
085	009	Operations	1954
085	010	Report-Future PLans for Calumet DIvision	1952
085	011	Report-Copper Cakes	1954
085	012	Report-Proposal for Conserving Steam Used in Amonia Stills
085	013	Report by C. L. Fitchel-Power Expansion System	1951
085	014	Operations-Yesterday, Today & Tomorrow	1953
085	015	Leaching of Amheek Mill Concentrates	1958
085	016	Removal of Lead & Zinc-Leach Sol'n	1964
085	017	Report on Copper Carbonate Chemicals	1965
085	018	Research Department-Misc. Reports	1943-1967
085	019	Research Department-Misc. Reports	1965-1968
085	020	Instruments Analysis Report	1966
085	021	Report-Spray Drying-Leach Sol'n	1964
086	001	Reports-Leaching of Sulfide Ores	1951-1952
086	002	Retirement Income Plan-Amendments	1959
086	003	Reports-Misc.	1950-1957
086	004	Retirement Income Plan-Minutes of Meetings	1944-1960
086	005	(Poor) Rock Piles (Aggragate)	1968
086	006	Rope-Hoisting	1948-1966
086	007	Report-Rubber Shaft Rollers	1930
086	008	Status Reports	1967
086	009	Abandoned Mine Shafts Study	1968
086	010	Safety Statistics	1966-1968
086	011	Safety	1956-1967
086	012	Sands-Tailings	1938-1965
086	013	Sands-Allouez Conglomerate Tailings	1956-1962
086	014	Sands-Report by Allis-Chalmers	1951
086	015	Scholarships-Calumet Division	1954-1962
086	016	Secondary Operations-Smelter	1954-1955
086	017	No. 21 Furnace Rebuild-Kaiser Refract.	1968-1969
086	018	Semi Continuous Casting	1960-1968
086	019	Conversion Charges-Smelter	1950-1951
086	020	Smelter Scrap	1961
086	021	Smelter-Spectographic & X-Ray Equipment	1960
086	022	Smelter Flow Sheets	1946-1960
086	023	Smelter-Misc.	1944-1969
086	024	Smithsonian Institute-Leavitt Drawings	1951-1961
087	001	Supervisors Inc. Bulletin	1954
087	002	Surplus Buildings & Equipment	1956-1966
087	004	Tunnel Boring	1968
087	005	Vacations	1964-1968
087	006	Ventilation	1932
087	007-008	Wisti & Jaaskelainen vs. CHI	1960-1963
087	009	Whiteweld-Visit to Calumet Division	1954
087	010	Strategic Plan	1966
087	011	Strategic Plan	1964
087	012	Water Supply & Power Contracts-No. Michigan Water Co.	1959-1969
087	013	Affirmative Action Compliance Program	1969
087	014	Corporate Purchasing Procedures	1969
087	015	Operating Report to The Board	1968
087	016	Private Fleet Feasability Study	1969
087	017	Washington Office-Report	1967
087	018	Universal Oil Products Co.	1968
087	019	Hecla Water Co.-Balance Sheets	1959-1960
087	020	Corporate Marketing Conference	1966
087	021	Hecla Water Co.-Reports	1959-1960
087	022	Minutes of Meetings-No. Michigan Water Co.	1959-1960
087	023	Minutes of Meetings-Hecla Water Co.	1960
087	024	Engineering Division Minutes	1968
087	025	Material Control Division Minutes	1968
087	026	Planning & Operations Committee Minutes	1967

4.4.39 (4.3.31) Engineering Department, Alphabetical, A-Z, 1912-1916


Box	Folder	Description	Date
041	001	Ahmeek Mill-& Reports, Notes	1912-1915
041	002	Ahmeek-Miscellaneous	1912-1915
041	003	Allouez #1 & #2-Drys & Misc.	1915
041	004	Calumet Ice Rink-Reports, Sketches	1913-1914
041	005	Calumet Baths	1913-1914
041	006	re: Draftsmen	1914-1943
041	007	re: #2 Coal Dock	1918
041	008	#2 Coal Dock-& Blueprint, Notes	1917
041	009	Conical Mills-& Blueprint, Sketches	1911-1915
041	010	Miscellaneous-"C" File	1913-1915
041	011	Dredge	1913-1916
041	012	Dredge	1912-1913
041	013	Electrolytic Plant-& Reports, Sketches	1912-1915
041	014	Isle Royale Mill-& Blueprints, Sketches, Notes, etc.	1914-1915
041	015	Isle Royale #5 Stack	1919-1920
041	016	Hoisting	1915
041	017	Hospital	1913
041	018	C&H Mills-Fire Protection	1915
041	019	Lake #1 Mill	1913-1915
041	020	Lake #2 Mill	1915
041	021	Lake Superior Smelting Co., #4 & #5 Furnace Building	1915-1916
041	022	Locomotive Information	1915
041	023	Miscellaneous-"U-Z" File	1912-1915
041	024	Mineral Cars	1915
041	025	Mucking Machine	1915
041	026	Miscellaneous-"P" File	1912-1915
041	027	North Kearsarge #1 to #4 Drys	1913-1916
041	028	Regrinding Plant #1	1915-1916
041	029	Sand Leach Plant	1914-1916
041	030	Dollar Bay Domestic Water Supply Reports	1922
042	001	Regrinding Plant #2 and Substation	1912-1915
042	002	Regrinding Plant #2 Conveyor & Storage Building	1914-1915
042	003	Sand Pumps	1915-1917
042	004	Shaft House-Ahmeek #2	1913-1915
042	005	Shaft House-Ahmeek #3 & #4	1912-1914
042	006	Skips	1913-1915
042	007	C&H Smelting Works-Furnace Building Addition	1915
042	008	C&H Smelting Works-Miscellaneous	1913-1915
042	009	Still House-1st & 2nd Units	1914-1915
042	010	Tamarack Regrinding Plant-Misc.	1912-1914
042	011	Tamarack Regrinding Plant-Misc.	1914-1915

4.4.40 (4.3.32) Engineering Department, Alphabetical, S-W, 1911-1969


Box	Folder	Description	Date
124	012	Specifications	1913-1956
124	013	Springs	1942-1948
127	013	Sheave Stands-Corr.	1949
127	014	Sheaves-Corr., Reports, Blueprints, Drawings	1920's-1950's
127	015	Shore Plant Classifying House	1916-1922
127	016	Sheave Stands, Ahmeek #3&4-Calculations, Blueprints,Shipping Statements, etc.	1938-1939
127	017	Misc. Correspondence SE-SH	1916-1955
127	018	Sketches-C&H 247 to #9600	1916-1935
127	019	Sketches, not numbered	1924-1931
127	020	Sketches from 9600-	1925-1934
127	021	Skips- Allouez #3	1944-1960
127	022	Skips- Data (Ahmeek)	1913-1922
127	023	2 Photos of an Aluminum Skip	1933
127	023	Aluminum Skips, 2-1/2 ton-& Reports	1933-1953
127	023	Blueprints of Aluminum Skips	1933-1953
127	024	Skips-Roller Bear., Timken R.B. Co. only-& Blueprints	1924-1928
127	025	Skips-Ahmeek	1917-1953
127	026	Skips-Ahmeek #3	1938-1947
127	027	Skips-Roller Bear., Misc.	1928-1953
127	028	Skips-Misc.	1917-1961
127	029	Skip-Wheels	1917-1961
127	030	Slag-Disposal	1921-1949
127	031	Misc. Correspondence SI-SK	1914-1933
127	032	SIPRE Ice Chipper	May 1960

4.4.40.1 Smelting Works


Box	Folder	Description	Date
123	001-008	Construction of Mineral Storage Building,Correspondence, Bids,Sketches, Data, etc.	1927-1958
123	009	Billet Moulds	1939-1948
123	010-013	V.C. Cake Moulds	1933-1944
123	014	Moulds	1919-1955
123	015	New Furnace Building	1916-1919
123	016	Oil Fired Ladle	1932-1947
123	017	Reconstruction	1919-1928
123	018-020	Construction of Research Bldg.	1931-1935
123	021	Miscellaneous	1917-1964
124	001	Research Dept.	1931-1932
124	002	Scale Car	1927-1929
124	003	Shops	1926-1931
124	004	Sketches	1922-1929
124	005	Slag Granulating	1932-1937
124	006	Steam Turbine	1926-1933
124	007	Secondary Copper Dept.	1943-1968
124	008	Vacuum Clean System	1926-1932
124	009	Locomotives	1914-1917
124	010	Water Supply	1925-1933
124	011	Crane Runway	1928
124	015	Furnace Bldg.-Cranes	1930's-1940's
124	016	Furnace Bldg.-East Extension	1929-1930
124	017	Furnace Bldg.-East Ext., American Bridge. Co.	1929-1930
124	018	Furnace Bldg.-North Ext., American Bridge Co.	1930
124	019	Furnace Bldg.-All but North Ext., American Bridge Co.	1926 1932
124	020	Furnace Bldg.-East & North Extens.	1928
124	021	Furnace Bldg.-South Exten.	1925
124	022	Furnace Bldg.-South Exten.	1926-1930
124	023	Furnace #20 Bldg.-American Bridge Co.	1927-1942
124	024	Furnace #20 Bldg.-All but American Bridge Co.	1927-1961
124	025	Furnaces. Estimates	1953-1955
124	026	Brick Dust Mill Air Separating Sys.-Blueprints	1947-1948
124	027	Billet Cast. Mach.	1931-1956
124	028	Cake Miller	1930-1931
125	001	Clark Cast. Mach., Copper Dies Etc.-Blueprints	1927-1932
125	002	#21C. Casting, Raritan Copper Wks.	1923-1948
125	005	#21 C. Casting, Allis-Chalmers	1925-1926
125	006	#21 C. Casting, Bethlehem	1926-1927
125	007	#21 Clark Cast. Machine- Misc.	1926-1962
125	010	#21 22, C.C.M. Mould Press	1926-1928
125	004	#21 Clark Cast., Mach. Specifications	Dec. 1925
125	012	#22 C.C. Mach.	1929-1960
124	014	Secondary Copper Dept.-Ash Screening Plant	1947-1950
124	029	Clark Casting Mach., Ontario Refining Co.	1929-1930
124	030	Clark Casting Mach., End Poured Cakes	1926-1932
125	003	Clark Casting Mach.-Alterations, Blueprints	1939-1940
125	008	No. 21 Casting Machine Speed Reducer	1956-1957
125	009	No. 21 Casting Machine Speed Reducer	1956-1957
125	011	Misc. Correspondences (Unlabeled)	1927-1928
125	013	Misc. Correspondences (Unlabled)	1933
125	014	Bill of Materials (Casting Machine)	1926-1948
125	015	Furnace #20-Pulverized Coal	1927-1931
125	016	Furnace #21	1926-1956
125	017-019	Furnace #22	1925-1951
126	001-002	Furnace #22	1925-1951
126	003-005	Furnace #23	1922-1953
126	006-008	Furnace #24	1926-1947
126	009	Furnace #25	1945-1953
126	010	Hydralulic Press	1934
126	011	Tramway	1923-1955
126	012	Smelter Laboratory	1951
126	013-020	Coal Pulverized Pit -& Blueprints, Drawings, Telegrams, etc.	1917-1960
127	001	Coal Pulverized Pit -& Blueprints, Drawings, Telegrams, etc.	1917-1960
127	002	Coal Pulv. pit., Sketches and Data	1924
127	003	Cold Saw	1932
127	004	Compressor	1925-1943
127	005	Cuprous Oxide Plant	1944
127	006	Dock	1907-1919
127	007	Fire Protection Sys.	1917-1920
127	008	Cupola Bldg., Blast Furnace	1949
127	009	Furnaces-Suspended Arches	1939-1944
127	010	Furnace Bldg.-Insurance Protection	1953
127	011	Furnace Bldg.	1916-1958
127	012	Low Pressure Air Compressors	1947-1948

4.4.40.2 "S" continued


Box	Folder	Description	Date
039	001	Stacks-Steel Smoke	1932-1956
039	002	Stamp Mills-Trestle	1930-1931
039	003	Steam Pipe Lines-Notes	1933-1934
039	004	Steam Stamps	1917-1960
039	005	Steam Turbines #1,	1917-1930
039	006	Steam Turbines, #2	1917-1930
039	007	Steam Turbines #3	1917-1930
039	008	Still House-Clad Steel	1943
039	009	Stills	1916-1967
039	010	Lake Linden Still House	1916-1968
039	011	Still House-Steam Turbine	1925-1930
039	012	Still House Addition	1916-1918
039	013	Structural Steel	1930-1949
039	014	Suggestion System	1957-1962
039	015	Supervisor's Guide	1948
039	016	Miscellaneous "St-Sy" File	1917-1953
039	017	Tables-Miscellaneous	1938
039	018	Tamarack #3, 5 Hoists-Correspondence, Blueprints	1917-1932
039	032	Standards-Mine Supply Items-Material Specifications	1955-1956

4.4.40.3 Tamarack Reclamation Plant


Box	Folder	Description	Date
039	019	Correspondence, Blueprints	1920-1964
039	020	Conveyor	1920-1953
039	021-023	Correspondence between Tamarack Reclamation Plant & American Bridge Co.	1920-1923
039	024	Conveyor	1920-1924
039	025	Distilling Section	1924
039	026	Heating System	1923-1948
039	027	Tamarack Leaching & Flotation	1957-1963
039	028	Tamarack Leaching & Flotation Building-Copper Oxide Plant	1945-1956
039	029	Cupric Oxide Plant	1947-1951
039	030	Tamarack Leaching & Flotation Building-Stills	1948-1950
039	031	Leaching & Flotation Building
040	001	Leaching & Flotation Building	1920-1960
040	002	Leaching & Flotation Building	1920-1960
040	003	Oil House	1920-1921
040	004	Pumps	1922-1951
040	005	Secondary Copper	1946-1949
040	006	Shore Plant	1921-1945
040	007	Sketches	1920-1926
040	008	Steam Main	1941
040	009	Water Supply	1923-1948
040	010	Flotation Section	1947
040	011	Remodeling	1940-1944

4.4.40.4 "T" Continued


Box	Folder	Description	Date
038	001	Tamarack-#3 & #5 Cages	1922-1959
038	002	Tamarack #3 & #5 Shaft Houses	1922-1959
038	003	Tamarack #5 Shaft Pump	1922-1959
038	004	Tamarack #5 Stack	1922-1959
038	005	Tamarack #5 Buildings Unwatering	1922-1959
038	006	Timber Cage	1928-1929
038	007	Correspondence & Pamphlets-Time Clock	1921-1922
038	008	Torch Lake Water Works	1933
038	009	Tamarack-Osceola-Ahmeek Fire Protection	1916-1937
038	010	T.O.L. Mills-North Approach Trestle	1919-1920
038	011	T.O.L.-Tailings Plant	1917-1920
038	012	Tamarack Water Works-Correspondence, Sketches, Notes	1919-1948
038	013	Tamarack Water Main, Ahmeek & Osceola Mills-Correspondence,Blueprints, Cost Sheets	1921-1935
038	014	Tram Cars, 5 Ton	1916-1952
038	015	Tram Cars, 7 1/2 Ton	1918-1958
038	016	Tram Cars-Miscellaneous	1917-1932
038	017	Tram Car Loader-Ahmeek	1940-1942
038	018	Tram Car Loaders & Scraper Hoists	1920-1952
038	019	Tram Car Wheels	1918-1949
038	020	Tramming	1917-1942
038	021	Transportation	1949-1961
038	022	Report on Lighting Protection for Electrical Transmission System	1954
038	023	Miscellaneous "T" File	1916-1956
038	024	9 Photos of Machinery
038	024	Underground-Hoists & General	1934-1960
038	025	Unit Heaters	1936-1937
038	026	Union Coal Dock	1916-1934
038	027	Uranium Project-New Mexico	1953-1957
038	028	Vacations-Engineering Dept.	1953-1957
038	029	Vacuum Heating Data
038	030	Miscellaneous "U-V" File	1917
038	031	Warehouse-Gasoline Storage	1933-1953
038	032	Old Washington School	1916-1929
038	033	Warehouse Orders (Folders 033 and 034)	1911-1913
038	035	Miscellaneous "Wa-We" File	1916-1960
038	036	White Pine Mill-Flotation	1916-1920
038	037	White Pine Mine-Milling & Crushing Plant	1915-1951
038	038	White Pine-Fire Protection	1916-1921
038	039	White Pine-Water Supply	1923
038	040	Wire Mill	1921

4.4.41 (4.3.33) Petermann Alphabetical, A-Z, 1941-1944


Box	Folder	Description	Date
057	001	Miscellaneous A	1941-1943
057	002	American Medical Co. Ltd.	1942-1944
057	003	American Mining Congress	1941-1943
057	004	C.H. Benedict	1941-1944
057	005	Miscellaneous B	1941-1944
057	006	Miscellaneous C	1941-1944
057	007	Chief Clerk	1941-1944
057	008	Claim and Employment Department	1942-1944
057	009	Miscellaneous D	1942-1944
057	010	Larry Donald (Acting Chief Engineer)	1941-1944
057	011	Miscellaneous E	1941-1943
057	012	Miscellaneous F	1942-1944
057	013	Miscellaneous G	1942-1944
057	014	Geological Department	1941-1944
057	015	Miscellaneous H	1941-1944
057	016	Harshaw Chemical Co.	1944
057	017	Miscellaneous I	1941
057	018	Insurance	1942-1944
057	019	Miscellaneous J	1942-1944
057	020	Miscellaneous K	1942 and 1944
057	021	Keweenaw Land Assn.-Porcupine Land Assn.	1941-1943
057	022	Miscellaneous L	1941-1944
057	023	Land Utilization Conference	1941-1944
057	024	Legal Department	1941-1944
057	025	Robert Livermore	1941-1944
057	026	E.R. Lovell	1942-1944
057	027	Land Department	1941-1944
057	028	Miscellaneous Mc	July 1944
057	029	Miscellaneous M	1941-1944
057	030	Michigan College of Mining and Technology	1940-1944
057	031	Mueller Brass Co.	1941-1943
057	032	Miscellaneous N	1941-1943
057	033	National Association of Manufacturers	1941-1944
057	034	Miscellaneous O	1941-1942
057	035	Miscellaneous P	1941-1944
057	036	Phelps-Dodge Corporation	1941-1944
057	037	Purchasing Department	1943-1944
057	038	Miscellaneous Q	Aug. 1944
057	039	Miscellaneous R	1941-1944
057	040	Research Department (G.L. Craig)	1944
057	041	Ben Ruhl	1942-1944
057	042	Miscellaneous S	1941-1944
057	043	Miscellaneous T	1941-1943
057	044	Miscellaneous U	1944
057	045	United States Copper Association	1941-1944
057	046	Upper Peninsula Development Bureau	1942-1943
057	047	Miscellaneous V	1944
057	048	Miscellaneous W	1942-1944

4.4.42 (4.3.34) Petermann with East Coast, 1941-1949


Box	Folder	Description	Date
180	010-017	Eastern Offices-Includes New York Office, Treasurer & Washington Office	1941-1949

4.4.43 (4.3.35) Lovell Alphabetical, A-Z, 1940-1951


Box	Folder	Description	Date
058	001	Miscellaneous A	1940-1945
058	002	Allouez	1942-1944
058	003	Anaconda Copper Mining Co.	1940-1943
058	004	Applications for Positions	1941-1944
058	005	Arcadian Mines Incorporated	1942-1944
058	006	Misellaneous B	1941-1944
058	007	C.H. Benedict	1940-1944
058	008	George Birkenstein	1940-1942
058	009	A.L. Burgen	1932-1943
058	010	Miscellaneous C	1940-1944
058	011	Chief Clerk	1940-1944
058	012	Claim and Employment Department	1941-1944
058	013	Coal	1943-1946
058	014	Coal (O.W. Wheelwright)	1943-1944
058	015	Congratulations-Re E.R.'s Election to Presidency of C&H	1944
058	016	Consolidated Chimney Co.	1944
058	017	Construction Department	1943-1944
058	018	Miscellaneous D	Dec. 1944
058	019	Miscellaneous E	1944
058	020	Electrical Department	1940-1944
058	021	Engineering Department	1941-1944
058	022	Miscellaneous F	April 1943
058	023	Foley Copper Products Incorportated	1940-1943
058	024	Foundry	1940-1942
058	025	Miscellaneous G	1944
058	026	Geological Department	1943-1944
058	027	Goodman Manufacturing Co.	1943
058	028	Miscellaneous H	1941-1944
058	029	Harshaw Chemical Co. Matter	1944
058	030	Heads of Departments, Miscellaneous Matters	1943-1944
058	031	Hollinger Consolidated Gold Mines	1940-1941
058	032	Homestake Mining Co.	1941-1942
058	033	Hospital	1942
058	034	Houghton County Electric Light Co.	1943
058	035	Humphreys Investment Co.	1943-1944
058	036	Miscellaneous I	1940-1943
058	037	Iroquois No.1	1943-1944
058	038	Miscellaneous J	1942
058	039	Miscellaneous K	1940-1944
058	040	Keweenaw Land Association-Porcupine Land Association	1944
058	041	Lawrence C. Klein	1943
058	042	Miscellaneous L	1944
058	043	Lake Shore Engineering Co.	1940-1944
058	044	Land Department	1941-1944
058	045	Legal Department	1943-1944
058	046	Lincoln Electric Co.	1940-1941
058	047	Robert Livermore	1944
058	048	Robert McIntosh	1940-1944
058	049	Miscellaneous M	1940-1944
058	050	Matachewan Consolidated Mines Limited	1941
058	051	Mueller Brass Co.	1941
058	052	Miscellaneous N	1943
058	053	Robert Newcomb	1943
058	054	Miscellaneous O	1941-1944
058	055	Miscellaneous P	1940-1944
058	056	A.E. Petermann	1943-1944
059	001	Ocha Potter, Superintendent	1943-1944
059	002	Ocha Potter	1940-1942
059	003	Purchasing Department	1941-1944
059	004	Quincy Mining Co.	1940-1944
059	005	Miscellaneous R	1940-1944
059	006	Rees, Robertson, and Petermann	1940-1942
059	007	Research Department	1944
059	008	O.A. Rockwell	1943-1944
059	009	Miscellaneous S	1941-1944
059	010	Safety Department	1941-1943
059	011	Smelting Department	1940-1944
059	012	Smelting Department and New York Office	1940-1944
059	013	Southwestern Engineering Corporation	1944
059	014	Jean Sterling	1943
059	015	Stone and Webster Engineering Corporation	1941-1944
059	016	Miscellaneous T	1940-1944
059	017	Traffic Manager	1942-1945
059	018	Miscellaneous U	1942-1944
059	019	United States Metal Refining Co.	1941-1943
059	020	Miscellaneous W	June 1944
059	021	A.H. Wohlrab	1944
059	022	Wolverine Tube Company	1941

4.4.44 (4.3.36) Lovell Alphabetical, A-Z, 1945-1951


Box	Folder	Description	Date
059	023	Miscellaneous A	1945-1951
059	024	Vern E. Alden Co., Re: Power Plant, etc.	1947-1948
059	025	American Management Association	1947-1951
059	026	Miscellaneous B	1946
059	027	C.H. Benedict	1945-1951
059	028	Booz, Allen, and Hamilton	1950
059	029	Miscellaneous C	1945-1951
059	030	Chief Clerk (J. G. Bennetts 1945, J.A. King 1946)	1945-1946
059	031	Chemetals Corporation	1950
059	032	COAL, Re: Reduction of Freight Cars and Lake Ports	1947
059	033	Copper Range Co.	1946-1951
059	034	Miscellaneous D	1946
059	035	W.B. Delvin	1950
059	036	Re: Drilling Research	1951-1952
059	037	Directors: Letters to Re Months Activities	1950-1951
059	038	Miscellaneous E	1945-1946
059	039	Electrical Department	1948-1949
059	040	Engineering Department (Harry S. Donald, Chief Engineer)	1945-1951
059	041	Miscellaneous F	1945-1951
059	042	Geological Department (T.M. Broderick, Chief Geologist)	1945-1951
059	043	Miscellaneous G	1945-1949
059	044	Wm B. Sates Jr., Re: "Economic History of the Copper Country"	1946-1949
059	045	Government	1950-1951
060	001	Government-National Minerals Advisory Council	1950-1951
060	002	Government-Pres. Material Policy Commission Questionare	1951
060	003	Miscellaneous H	1945-1946
060	004	Harshaw Chemical Co.	1945-1951
060	005	Miscellaneous I	1945-1949
060	006	Isle Royal Copper Co.	1945-1946
060	007	Re: Iron Mountain News Editorial	1946
060	008	Miscellaneous J	1945-1946
060	009	Miscellaneous K	1945-1950
060	010	Keweenaw Land Association and Porcupine Land Association	1945-1952
060	011	Miscellaneous L	1945-1951
060	012	Land Department	1945
060	013	Robert Livermore	1945-1948
060	014	Miscellaneous Mc	1945-1949
060	015	Miscellaneous M	1945-1951
060	016	Michigan College of Mining and Technology	1945-1951
060	017	Miscellaneous N	1945-1951
060	018	Nassau Smelt and Refining Co.	1945-1946
060	019	Miscellaneous O	1945-1948
060	020	Miscellaneous P	1945-1951
060	021	Personnel Department	1945-1946
060	022	A.E. Petermann	1945-1951
060	023	Pickands, Mather, and Co.	1946-1949
060	024	Ocha Potter	1945-1950
060	025	Poor and Co. (Re: Prozite Co.)	1946-1950
060	026	Miscellaneous Q	1945-1948
060	027	Miscellaneous R	1945-1949
060	028	Research	1945-1951
060	029	O.A. Rockwell	1945-1951
060	030	Percy Rowe	1944-1948
060	031	Miscellaneous S	1945-1951
060	032	Smelting and Chemical Department	1945-1949
060	033	E.R. Lovell, Stone and Webster Engineering Corporation	1945
060	034	Miscellaneous T	1947-1949
060	035	Thompson Products	1946
060	036	Henry A. Toblemann	1950-1951
060	037	Traffic Department	1945-1949
060	038	Miscellaneous U	1947-1951
060	039	U of M Press: Re: "Red Metal, The Calumet & Hecla Story	1950-1951
060	040	Miscellaneous V	Jan. 1946
060	041	Vulcan Corporation	1945-1949
060	042	Miscellaneous W	1946-1951
060	043	Western Union Telegraph Co.	1950
060	044	A.H. Wohlrab	1945-1950
060	045	Miscellaneous X,Y,Z	Dec. 1946

4.4.45 (4.3.37) Lovell Miscellaneous, 1944-1950


Box	Folder	Description	Date
114	019	E. R. Lovell-& Navy Civilian Orientation Course, Documents,Pamphlets	1945-1946
114	020	E. R. Lovell-Dept. of Defense-Joint Orientation Conference:& Documents, Pamphlets	1949
112	008	E.R. Lovell-House Plans-Pt. Mills
112	009	James M. Lovell-Death Notices & Info	1944-1950
112	010	E.R. Lovell, Jr.-Death Notices & Info	1944-1950
112	011	E.R. Lovell-Correspondence	1945-1950
112	011	Photo of a house
179	001-014	Eastern Offices-New York & Boston Offices	1944-1953
180	001-009	Eastern Offices-Includes New York Office, Treasurer & Washington Office	1941-1949

4.4.46 (4.3.38) Aloys H. Wohlrab Miscellaneous, 1945-1950


Box	Folder	Description	Date
061	001-056	A through Z	1945-1950
061	057	A.H. Wohlrab and Boston Office	1946-1950
061	058	A.H. Wohlrab and New York Office	1945-1949

4.4.47 (4.3.39) Orson A. Rockwell Miscellaneous, 1946-1954


Box	Folder	Description	Date
062	001-047	Alphabetical folders A through N	1946-1954
063	001	Re: Natural Gas	1952-1953
063	002	Northwestern University Management Courses	1952-1953
063	003-029	Alphabetical folders O through Z	1950-1954
063	030	O.A. Rockwell and New York Office	1950-1954
179	002	Eastern Offices-New York & Boston Offices	1944-1953

4.4.48 (4.3.40) Engineering Miscellaneous, 1953-1968


Box	Folder	Description	Date
138	001	Position Descriptions	1963-1967
138	002	Improvement Techniques	1956-1963
138	003	Folder labeled:”Projected Work” with sub folders as listed below:
138	003	Borcherdt Underground Survey-Reports, Corr., Drawings	1958
138	003	Chemical Plants
138	003	Cost Improvement Program	1967
138	003	Equipment and Method Trials-Cost of Projects	1967-1968
138	003	Foundries
138	003	Maintenance Operations
138	003	Milling & Reclamation
138	003	Miscellaneous	1957-1967
138	003	Notes: Mission Copper Ad. Development	1967
138	003	Smelter Projects	1965
138	003	Smelter Secondary Projects	1965-1966
138	004	Correspondence	1963-1964
138	005	Cost Improvement Program	1967
138	006	Basic Standards Development, Labor Standards	1956-1967
138	007	Profit Plans for Kingston Mine, Osceola Mine,Centennial #3 &#6 Progress Report	1967
138	008	Explosives Data	1964-1968
138	009	Mining Methods	1967-1968
138	010	Incentives	1965-1967
138	011	Mechanized Stoping Data	1964-1965
138	012	Correspondence, Reports	1954-1966
138	012	List of Textbooks	1965
138	012	Manager Work Sheets	1967
138	012	Position Descriptions & Job Analysis Data	1957
138	012	Proposal for Industrial Engineering-Calumet Div. (2 copies)	1954
138	013	Smelter-Lake Linden-Steam Line (Notes, Drawings, Corr.,Blueprint)	1944-1965
138	014	Reports-Factors Indicating Improvement Needed, MissionCopperadd Reports
138	015	Flow Process Charts, Handwritten Notes, Critique of AhmeekMill re: Study, Procedure for Mill Sampling & Accounting for Mine Yield
138	016	Osceola #13 & #6-Improvement for Minimum Manpower	1966-1968
138	017	Drawings-Kingston, Smelting Works, Foundry, Osceola,Centennial	1965-1967
138	018	Ahmeek Mill-Process & Practice Ananlysis	1967
138	019	Methods Report-Television	1967
138	020	Chart of Accounts-Division Administration, Sales & ResearchDepartments	1957
139	001	Notebook-Hardcover	1964
139	002	Notebook-Hardcover	1964
139	003	Notebook for Various Mines	1964-1965
139	004	Mech. Drift-Interim Study Book #1 (Notebook)	1965-1967
139	005	Kingston-Drifting, Tramming-Notes, Man-Machine ActivityCharts	1967
139	006	Calumet Foundry Data	1955-1968
139	007	Calumet Foundry Proposals, Corr., Evaluations	1962-1966
139	008	Calumet Foundry Automation Reports, Drawings; AhmeekMill Meeting Minutes	1966-1967
139	009	Foundry Incentives	1965
139	010	Evaluation Schedule for Aluminum Flasks-Calumet Foundry	1966
139	011	2 Photos of Pekay Continuous Mixer
139	011	Calumet Foundry-coolerator Installation	1966-1967
139	012	Calhard Grinding Balls Rating	1967
139	012	Calumet Foundry-Miscellaneous Reports	1964-1967
139	013	Investigation of Steel Grinding Balls Made on Rotoforce Machine	1965
139	014	2 Photos of Rota Forge
139	014	Bennett American Corp.-Rota Forge Machine Info	1965
139	015	Campbell Auto Pour	1968
139	016	Foundry-Technical & Product Info	1963-1965
139	017	Foundry-Efficient Operations	1963
139	018	Weighing Scales	1966
139	019	Miscellaneous Reports	1964-1968
139	020	Weighing Systems-Railweight	1966-1967
139	021	Ventalation & Skip Weighing	1955-1966
139	022	Leaching, Still House, Blending Plant	1964-1966
139	023	Lake Linden Chemical Plant (Still House)-Reports, Corr.Appropriation Requistion	1965-1966
139	024	Smelting Works: Methods Reports, Progress Report, SmelterWork Simplification Reports	1955-1966
139	025	Ahmeek Mill-Report, Corr., Drawings	1963-1967
139	026	Information about Portable Crushing Equipment	1965-1967
139	027	Centennial No. 2-Compressors, Cooling Tower	1953-1960
139	028	Info about Airtempering Plants	1963-1966
139	029	Ventilation-Calumet Conglomerate	1965-1968
139	030	Crushing & Skiploading-Calumet Conglomerate-Hills CreekProject (drawings)	1964-1966
139	031	Miscellaneous-Drawings, Corr., Pamphlets, Report	1961-1966
139	032	Minutes, Correspondence, Calumet Conglomerate Proposal	1965-1966

4.4.49 (4.3.41) Calumet Division, 1952-1969


Box	Folder	Description	Date
085	006	Operations-Calumet Division-Operating Alternatives	1957-1958
085	007	Operations of the Calumet Division-A. S. Kromer	1957-1958
083	020	Objectives-Calumet Division	1955
083	021	Operating Alternatives-Cases III & IV	1969
083	022	Calumet Division Organizations	1964
085	010	Report-Future PLans for Calumet DIvision	1952
545	001	General Correspondence	1962-1963
545	002	Corporate Office-Reports & Correspondence	1955-1960
545	003	Corr. from A. S. Kromer (General Manager)	1952-1959
545	004	Corr. from B. C. Peterson (General Manager)	1962-1964
545	005	Calumet Division Advisory Committee	1954-1962
545	006	Corr. from P. Dashine (General Manager)	1960-1961
545	007	Production Comparison-Reports	1959-1963
545	008-009	Appropriation Request	1952-1962
545	010	Appropriation Analysis	1965-1968
545	011	Bonus Calculations	1954-1961
545	012	Budget Reports	1963
545	013	Report-E.R. Nelson	1956-1958
545	014	Review of Months Operations	1963
545	015	Insurance-Controller's Division	1960-1962
545	016	Maintenance and Construction Orders	1961-1963
545	017	Mining Performance Report	1963-1964
545	018	Revision of Budgets	1962-1961
545	020	Planned Expenditures	1960-1963
596	004	Security Reports	1968-1969
616	013	Director of Industrial and Public Relations-Financial Budget Data	1957
593	010	Correspondence re: Standard Procedures	1962-1967
593	011	Correspondence re: Guidelines (Logos)	1963-1968
597	005	Policy: Wages/Safety-Calumet & Hecla, Inc.	1963
591	019	Reports & Corr. On Division shut down	1968-1969
593	002	Five Year Plan of Operations, Plan of Expanded Operations.	April 1960
593	004-005	Procedure, Inc.- Status Reports	Sept. 1967
596	001	Survey of Operating Alternatives	1958
596	002	Basic Supervision Program	1955
596	003	Security Dept.	1956-1962
596	005	Suggestions Rejected	1961
596	006	Suggestions Adopted	1957-1962
593	009	Function of Divisions within the Calumet Division	1964
593	012	Progress Reports	1963-1967
617	003	Capital Profit Maintaining Items	1969
591	018	Corr. to Department Heads	1942-1950

5 RECORD SERIES 5 Financial/Legal Records, 1866-1972 (143.5 cu. ft.)

5.1 (Subseries 5.1) Accounting Journals, 1871-1964 (18 cu.ft.)

5.1.1 (5.1.1) Calumet & Hecla Mining Co., 1871-1926


Box	Folder	Description	Date
427	002	A	1871-1889
428	001	B	1889-1907
428	002	C	1907-1915
428	003	D	1917-1918
428	004	E	1918-1922
428	005	F	1922-1926
427	001		1909-1915 (Reconstructed)

5.1.2 (5.1.2) Calumet & Hecla Consolidated Copper Company, 1923-1951


Box	Folder	Description	Date
429	001	A	1923-1928
429	002	B	1928-1933
429	003	C	1933-1937
429	004	D	1937-1940
429	005	E	1940-1942
429	006	F	1942-1943
429	007	G	1944
429	008	H	1945
429	009	I	1946
429	010	J	1947
429	011	K	1948
429	012	L	1949
429	013	M	1950
429	014	N	1951

5.1.3 (5.1.3) Calumet & Hecla. Incorporated, Inc., 1952-1964


Box	Folder	Description	Date
429	015	O	1952
429	016	P	1953
449	001		1954-1956
449	002		1957
449	003		1958-1960
449	004		1961-1964

5.1.4 (5.1.4) Duplicates, 1933-1954


Box	Folder	Description	Date
431			1933
430			1934
432			1934
433			1937
434			1938
435			1939
436			1940
437			1941
438			1942
439			1943
440			1944
441			1945
442			1946
443			1947
444			1948
445			1949
446			1950
447			1954

5.2 (Subseries 5.2) Accounting Ledgers, 1871-1970 (30 cu. ft.)

5.2.1 (5.2.1) Calumet & Hecla Mining Co., 1871-1923


Box	Folder	Description	Date
450	001	A	1871-1878
450	002	B	1886-1893
450	003	C	1893-1901
450	004	D	1901-1905
450	005	E	1906-1911
450	006	F	1912-1916
450	007	G	1917-1918
454		H	1919-1923
494		Expenses	1889-1896
451		Individual Ledger No. 1	1908-1918
453		Individual Ledger No. 2	1908-1918
452		Stock Transfer General Ledger No. 2	1908-1918
492		Ledger (Reconstructed)	1909-1915
493			1912-1920
507		Ledger Pages	1916-1921

5.2.2 (5.2.2) Calumet & Hecla Consolidated Copper Co., 1923-1953


Box	Folder	Description	Date
458		Current Ledger Transfer	1923-?
459			1923-1938
460			1933
461			1940
462			1943
463			1944
464			1945
465			1946
466			1947
467			1948
155	025		1948
468			1949
469			1950
470			1951
457			1930-1953

5.2.3 (5.2.3) Calumet Division, Calumet & Hecla, Inc., 1952-1970


Box	Folder	Description	Date
474		Calumet Division, Calumet & Hecla, Inc.	1952
472		Calumet Division, Calumet & Hecla, Inc.	1953
473		Calumet Division, Calumet & Hecla, Inc.	1954
471		Calumet Division, Calumet & Hecla, Inc.	1955
475		Calumet Division, Calumet & Hecla, Inc.	1955
478		Calumet Division, Calumet & Hecla, Inc.	1955
495	001	Calumet Division, Calumet & Hecla, Inc.	1956
476		Calumet Division, Calumet & Hecla, Inc.	1957
477		Calumet Division, Calumet & Hecla, Inc.	1958
479		Calumet Division, Calumet & Hecla, Inc.	1959
480		Calumet Division, Calumet & Hecla, Inc.	1959
481		Calumet Division, Calumet & Hecla, Inc.	1959
483		Calumet Division, Calumet & Hecla, Inc.	1960
482		Calumet Division, Calumet & Hecla, Inc.	1960
484		Calumet Division, Calumet & Hecla, Inc.	1961
485		Calumet Division, Calumet & Hecla, Inc.	1962
486		Calumet Division, Calumet & Hecla, Inc.	1963
487		Calumet Division, Calumet & Hecla, Inc.	1964
488		Calumet Division, Calumet & Hecla, Inc.	1965
489		Calumet Division, Calumet & Hecla, Inc.	1966
490		Calumet Division, Calumet & Hecla, Inc.	1970

5.3 (Subseries 5.3) Cash Records, 1871-1966 (21.5 cu. ft.)

5.3.1 (5.3.1) Calumet & Hecla Mining Co. Cash Journals, 1871-1923


Box	Folder	Description	Date
363	002	Private Cash Book No. 1	1895-1899
424	001	A	1871-1877
424	002	B	1877-1882
424	003	C	1882-1887
424	004	D	1887-1891
424	005	E	1891-1893
424	006	F	1893-1896
424	007	G	1896-1898
424	008	H	1898-1901
424	009	I	1901-1903
424	010	J	1903-1906
424	011	K	1906-1908
424	012	"Special Cash Book"(Reconstructed)	1909-1915
424	013	L	1908-1911
424	014	M	1911-1913
424	015	N	1913-1916
424	016	O	1916
424	017	P	1917-1920
424	018		1921-1923

5.3.2 (5.3.2) Calumet & Hecla Consoloidated Copper Co. Cash Journals, 1924-1953


Box	Folder	Description	Date
155	001		1924
155	002		1925
155	003		1926
155	004		1927
155	005		1928
155	006		1929
155	007		1930
155	008		1931
155	009		1932
155	010		1933
155	011		1934
155	012		1935
155	013		1936
155	014		1937
155	015		1938
155	016		1939
155	017		1940
155	018		1941
155	019		1942
155	020		1943
155	021		1944
155	022		1945
155	023		1946
155	024		1947
155	028		1952-1953
425	001	A	1923-1929
425	002	B	1929-1933
425	003	C	1934-1939
425	004	D	1940-1943
425	005	E	1944-1948
425	006	F	1948-1951
425	007	G	1952-1953

5.3.3 (5.3.3) Calumet & Hecla Inc.,1955-1965


Box	Folder	Description	Date
448		Cash Receipts	1955-1962 (Ledger)
426	007	Cash Receipts	1965
426	001	Check Register and Cash Receipts	1960
426	002	Check Register and Cash Receipts	1961
426	004	Check Register and Cash Receipts	1962
426	003	Check Registers	1961-1964
426	005	Check Registers	1963
426	006	Check Registers	1964
426	008	Check Registers	1965
426	009	Check Registers	1966

5.4 (Subseries 5.4) Accounts Payable/Receivable, 1946-1969 (6 cu. ft.)


Box	Folder	Description	Date
515		Accounts Receivable Register	1946-1951
516	001	Accounts Receivable Register	1954-1956
516	002	Accounts Receivable Register	1957
514	001	Calumet Division Accounts Payable Ledger	1956
514	002-003	Calumet Division Accounts Payable Register	1957
514	006	Calumet Division Accounts Payable Register	1964
514	007	Calumet Division Accounts Payable Register	1964-1966
514	008	Calumet Division Accounts Payable Register	1967
514	004	Calumet Division Accounts Payable Register	1956-1958
514	005	Calumet Division Accounts Payable Register	1958-1959
516	003	Accounts Payable, Receivable, Profit/Loss, Balance Sheets,Distribution	1958
512	010	Subsidiaries of C&H, Inc.-Accounts Receivable Invoices	July 1960-June 1961
512	011	Accounting-General	1961
512	012	Calumet Division, C&H, Inc.-Cost Chart of Accounts	1968
512	012	Calumet Division, C&H, Inc.-Cost Chart of Accounts	Jan. 1969
512	013	Calumet Division, C&H, Inc.-Cost Chart of Accounts	1962
512	014	C&H, Inc.-Account Book	1955-1961

5.5 (Subseries 5.5) Cost Records (5.5 cu.ft.)

5.5.1 (5.5.1) Calumet & Hecla Mining Co., 1866-1946


Box	Folder	Description	Date
497	001	C&H Mining Co.-Cost Sheets	1866-1910
497	002-004	C&H Mining Co.-Cost Sheets and Related Correspondence	1915-1917
496	012	Cost of Production in the Various C&H Mines.	1891-1917
496	013	Cost Sheets-Various Mines	1940-1946

5.5.2 (5.5.2) Calumet & Hecla Consolidated Copper Co. Cost Department Work Sheets, 1923-1951


Box	Folder	Date
154	001	1923
154	002	1924
154	003	1925
154	004	1926
154	005	1927
154	006	1928
154	007	1929
154	008	1930
154	009	1931
154	010	1932
154	011	1933
154	012	1934
154	013	1935
154	014	1936
154	015	1937
154	016	1946-1947
501		1951

5.5.3 (5.5.3) Calumet Division Cost Records, 1952-1963


Box	Folder	Description	Date
502		Cost Ledger 1952
154	017	Cost Ledger 1953
503		Cost Ledger 1953
504		Cost Ledger 1954
505		Cost Ledger 1955
156	001-013	Monthly Cost Reports	Dec.1953-Dec. 1954
155	026	Cost Sheets (Branch Costs)	1948
155	027	Cost Sheets	1949-1951
500		Cost Sheets	1952-1954
495	010	Departmental Labor Costs	1962-1963
495	015-020	Monthly Cost Reports	Jan. 1949-Sept. 1950
496	001-009	Monthly Cost Reports	Oct. 1950-Dec. 1952
156	014	Monthly Cost Report	Oct. 1955

5.5.4 (5.5.4) Miscellaneous Cost Reports, 1910-1968


Box	Folder	Description	Date
498		Product and Cost Comparison Data Sheets-All Companies	1910-1936
496	011	C&H Consolidated Copper Co.-Production & Cost	1925-1949
495	003	Mining Method & Cost-Conglomerate Mill	1930
496	010	C&H Consolidated Copper Co.-Production & Cost	1933-1944
495	014	Wage Reports, Cost of Drift Contracts, Powder Consumption, Corr.	1942-1948
495	011	Quota Committee Reports on Production & Cost	1943-1947
497	005	Calumet & Hecla-Product and Cost Sheets, Operating Costs	1947-1950
495	005	Cost Department-E.R. Nelson	1956-1958
495	008	Mine Cost thru Rockhouse Statistics	1956-1958
495	006	Mine Status Reports, Mine Inspection Reports, Cost Rates, Statistics	1957-1961
495	007	Mine Cost thru Rockhouse	1958-1963
495	013	Cost Reduction Meeting Reports	1960
495	009	Mine Production, Mine Costs & Mine Statistics thru Rockhouse	1960-1963
495	002	Assay Costs	1962-1967
495	012	Cost Reduction Reports-Industrial Engineering Dept.	1962
495	004	Mining Costs	1967-1968

5.6 (Subseries 5.6) Tax Records (non-property)

Boxes 226-240 contain information related to taxes for C&H and its subsidiaries. Though they are accounting records, they were boxed with the files from the general manager’s office.

Property Tax Records are described in Record Series 5.10.4.

5.6.1 (5.6.1) Income Tax Returns


Box	Folder	Description	Date
231	001	Ahmeek Mine	1913-1924
229	001	Allouez Mine	1913-1924
226		C & H	1917-1924
234		Calumet & Hecla Consolidated Copper Co.	1923-1940
228	001	Centennial Mine	1913-1924
233	002	Cliff Mining Co.	1920-1944
232	002	Eastern Exploration Co.	1935-1941
231	002	Goldfield Mining Co.	1936-1944
232	001	Ishpeming Gold Mining Co., Wolverine Tube and EasternExploration Co.	1934-1944
229	002	Lake Milling, Smelting, and Refining	1919-1944
230	002	Lake Superior Smelting Co.	1919-1924
233	001	Lake Chemical Co.	1945
228	002	LaSalle Mine	1913-1936
227	002	Mutual Water, Light, and Power Co.	1935-1943
227	001	Osceola Mine and Mutual Water, Light and Power	1913-1924
230	001	Superior Copper Co.	1913-1925
233	003	Torch Lake Canal Co.	1934-1945
232	003	Wolverine Tube Corporation, (formerly the Eastern Exploration Co).	1942-1945

5.6.2 (5.6.2) Other Tax Related Documents-1913-1970


Box	Folder	Description	Date
245	004	C&H Consolidated Copper Co.-Dividends and Their Taxibility	1913-1927
245	005	C&H Consolidated Copper Co.-Federal Tax Information	1917-1919
245	001	C&H Consolidated Copper Co.-Income Tax Data	1920-1926
245	003	Calumet & Hecla Consolidated Copper Co.-InvestedCapital for Excess Profits Credit on Income Tax Return	1923-1940
245	006-008	C & H Consolidated Copper Co.-Federal Income Taxes, Refunds,
235		Miscellaneous Tax Related Records-Includes Production, Sales,Depreciation, and Depletion	1924
240	001-026	State Tax Reports of C & H, Inc.-Ore Reserves	1923-1965 & 1970
245	013-016	Tax Cases, Value of Properties, Other Financial and Tax Data
245	019	Phosphor Bronze Smelting Co. 1934 Tax Case	1917-1949
245	009	U.S. Treasury Department-Form D	1924
245	011	Calumet & Hecla Mining Co.-Capital Stock Tax(Also Contains Data Concerning Subsidiary Companies)	1921-1928
245	017	Invested Capital for Excess Profits Credit	1940, 1943, & 1950
245	018	Income Taxes and Claims for Refunds	1943-1945
422	007	Treasury Dept. Documents	1921-1924
423	001	Treasury Dept. Documents	1925-1926

5.7 (Subseries 5.7) Governmental Compliance Reports, 1941-1969 (11 cu. ft.)


Box	Folder	Description	Date
165	002	Monthly Industrial Survey of Manufacturing Sales (BE-3)	1959-1960
165	003	Federal Reserve Bank	1957
165	004	Consumption of Sulfur (Form 6-1238-X)	1958
165	005	Copper Institute Report	1959
165	006	NPAF-83	1951
165	007	National Food Institute	1956
165	008	American Bureau of Metal Statistics-Miscellaneous	1955

5.7.1 Bureau of Mines


Box	Folder	Description	Date
165	011	Production of Zinc (Form 6-1189-M)	1954
165	014	Refining Report (Form 6-1046-M)	1954-1955
165	029		1950-1953
165	039	Refining Copper (Form 6-1046-M)	1956-1964
166	021	Refining Production of Copper (Form 6-1046-P)	1952-1968
165	009	Tamarack Reclamation (Form 6-1184-M)	1954
166	001	Tamarack Reclamation (Form 6-1190-M)	1954-1964
166	028	Tamarack and L.L.-Chemical Plant (Form 6-1115-AS)	1950-1968
166	017	Tamarack Reclamation (Form 6-1179-H)	1957-1959
166	018	Tamarack Reclamation (Form 6-1178-A)	1957-1963
166	002	Ahmeek (Form 6 -1190-M)	1954-1964
166	025	Ahmeek Mill (Form 6-1178-AM)	1968
166	019	Ahmeek (Form 6-1178-A)	1955-1958
165	012	(Form BDSAF 325)	1956
166	026	Foundry (Form M-33A)	1965
166	027	Foundry (Form 6-1115-AS)	1951-1968
166	034	(Form 6-1046-M)	1965
165	013	U.S. Dept. of Commerce-Bureau of Census, Census of Businesses, Manufacturers, and Mineral Industries (Forms NC X7and NC X2)	1954
165	015	U.S. Copper Associations (Form No. 7)	1950-1955
165	010	U.S. Copper Association (Form No. 17)	1950-1955
165	036	U.S. Copper Association (Form N-7)	1956-1964
165	016	Edison Election Statistical Report Annual	1961
165	017	American Zinc Institute	1951-1953
165	018	Iron and Steel (M21C)	1950-1954
165	019	Aluminum	1951-1953
165	020	The Prozite Co.	1949-1953
165	021	Secondary Contracts	1949-1952
165	024	Michigan Sales Tax	1952
165	025	Michigan Sales Tax	1951
165	026	Ishpeming Gold Mining Co.-Collection of Internal Revenue	1950
165	027	Miscellaneous Government Reports	1950-1954
165	028	Miscellaneous Foundry	1951-1952
165	030	Water in the Mineral Industries (Form 6-1007)	1962-1963
166	036	Copper Institute	1969
165	031	Copper Institute	1965
165	032	Copper Institute	1963
166	023	Copper Institute	1967
166	024	Copper Institute-Copper Deliveries (Form 2-A)	1969
166	011	Copper Institute	1961-1962
166	008	Copper Institute Report	1960
165	033	Consolidated Monthly Consumers' Reprt (Form 6 1109-M)	1958-1965
165	034	Federal Reserve Bank	1958-1963
165	035	Federal Excise Tax (Form 720)	1959 and 1965
165	037	American Bureau of Metal Statistics (Form C-4)	1953-1964
165	038	Monthly Industry Survey (Forms M3-1 and M3-2)	1963
166	003	National Agriculture Chemical Associations (40R 2818.2)	1954-1963
166	004	Non Ferous Castings (MA-33E)	Nov. 1963
166	005	Census of Manufacturers-Smelter (MC-D-12)	1962
166	006	U.S. Exports to Foreign Subsidiaries (Form BE-134)	April 1964
166	007	Ni-Hard Production-Int. Nickel Co. Quarterly	1960-1963
166	010	Federal Power Commision	1958-1964
166	012	Census of Business, Manufacturers, and Mineral Industry(NC-X6)	1967
166	013	Annual Survey of Manufacturers Establishment (NC -X6,Form MA-100)	1951-1963
166	015	Bureau of Census-(Form MA-193E changed to MA 38E.1)	1951-1965
166	016	Foundry Report	1959-1964
165	023	U.S. Department of Labor-Work Injuries	1953
166	009	U.S. Department of Labor	1959
166	020	U.S. Department of Labor	1956-1957
166	029	U.S. Department of Labor (From BLS-790G and A)	1954-1968
166	014	U.S. Department of Commerce, Burea of Census-Censusof Mineral Industries (Form MC-10B)	1954
165	001	U.S. Dept. of Commerce-Bureau of Census, Census of Manufacturers (MC 33D)	1954
166	022	Department of the Interior-Tin Consumption and Stocks- Annual (Form 6-1132-AS)	1956-1968
166	030	U.S. Department of the Interior (Form 6-1178-AM)	1968-1969
167	002	U.S. Department of the Interior-Bureau of Mines	1949
166	031	U.S. Department of Commerce-Manufacturers, Shipments,Inventories, and Orders (M3-1 and M3-2)	1966-1968
168	006	U.S. Employment Service-War Manpower Commision	1942-1943
166	032	American Bureau of Metal Statistics (Form C-4)	1965
166	033	Federal Power Commission	1965-1969
166	035	U.S. Copper Association (Form N-7)	1965
166	037	Bureau of the Census (Forms M3 -1 and M3-2)	1969
167	001	Proceeding of the National Minerals Advisory Council	Oct. 1949
167	003	C & H-Applications for Salary Increases (Form SSU-1)	1943-1945
167	004	Copper and Copper Base Alloys-Industry Advisory Comm.(Army and Navy Munitions Board)	1945-1949
167	005	Munitions Board Meeting-Re: Stockpile Copper	Oct. 1948
167	006	Shift Differentials	1944-1945
167	008	Fifth Joint Civilian Orientation Conference	1949
167	015	C & H-State of Michigan Re: 400-foot Timber Easement	1944-1945
168	001	Copper Industry Advisiory Committee	1941-1945
168	003	War Production Board (Succeeding OPM)	1942-1946
168	004	Metals Reserve-Re: Contract MR AA 69 Copper	1944-1947
168	005	War Department-Re: Army-Navy "E"	1944
168	007	Renegotitation of Contracts	1942-1944
168	002	Government-OPM-Correspondence	1941
167	007	Government-Re: Wages (Increases and Bonuses)	1942-1944
165	022	Government Leases	1951
167	009	Government-Re: Draft	1942-1945
167	010-014	Government-Miscellaneous	1941-1949
168	008-010	Government-Quota	1942-1947
168	011	Government-Russell Bill, H.R. 2455 (Premium Price Plan)	1947-1948
168	012	Government-Murray Engle Bill	1949
168	014	Government-OPA	1941-1946
168	015	Government-ODT	1942-1944
168	016	Government-National Resources Economic Subcommittee	1947
169	001	Government-OPM-Miscellaneous Data	1941
169	002	Government-Guard Agreements	1942
169	003	Government-Quota	1942-1947
169	006	Government OPM-Re: Toll Contracts	1941-1944
169	007-008	Government-War Production Board, Applications and Assignments of Priorities Ratings	1942-1943
169	009-011	Government-WPB-Re: Reports, Applications, Forms, etc.	1942-1944
169	012	Government-WPB-Industrial Salvage	1942-1947
168	017-018	National Minerals Conservation Council	1948-1949
168	013	Data-Re: Melting Cathodes	1946
169	004	Preference Rating Certificates-OPM	1941-1944
169	005	Miscellaneous Correspondence-OPM	1941-1944
525	006	Iroquois-War Labor Board Violation	1943

5.8 (Subseries 5.8) Legal Records & Court Proceedings, 1907-1969 (1 cu. ft.)


Box	Folder	Description	Date
543	011	Bigelow vs. C&H Mining Co.-Court Records	1907-1908
543	012-013	Bigelow vs. C&H Mining Co.-Court Records, v. I, III, IV, V	1907-1908
534	002	Godfrey Hyams vs. C&H Mining Co. (and Tamarack Mining Co.)(and Isle Royale Mining Co.)-Court Records	1911?
534	003	Godfrey Hyams vs. C&H Mining Co. and Tamarack Mining Co.	1911?
212	036	Personal Injury Law Suits/Costs	1912-1915
212	037	Legal Documents/Hearings	1912-1916
543	001	Charles Turner vs. C&H Mining Co. and Osceola Cons. Mining Co-Court Records	1913
213	029	Supreme Court Decision-Turner Suit	1915
058	045	Legal Department-Correspondence	1943-1944
543	004-008	Miscellaneous Court Cases and Data	1943-1949
543	009	Court Case-Vigelius vs. Vairo	1944
541	009	C&H, Inc.-Miscellaneous Company Court Data	1959-1969
087	007-008	Wisti & Jaaskelainen vs. CHI	1960-1963
543	010	Mueller Brass Co. Summons-Court Records	1967
591	010	Correspondence, A.E. Petermann Jr/Legal Cousel	1943-1949
591	011	Miscellaneous Correspondence, A.E. Petermann Jr.,D.L. Herbard Legal Counsel	1943-1949

5.9 (Subseries 5.9) Agreements and Contracts, 1910-1978 (8.5 cu. ft.)

Boxes 181-182 contain files for contracts, projects, and reports. The contents seem to be a mixture from the Chicago and Calumet Offices. There are many signatures by Burton C. Peterson, Controller and later president and general manager of C&H.

Property deeds are filed with property records in section 11.1


Box	Folder	Description	Date
212	012	Assignment of Option	1905
212	014	Smelting Contracts	1904-1917
212	018-020	Equipment Contracts	1904-1907
212	017	Equipment Contracts/Specs	1907-1908
208	025	Contracts & Agreements	1900-1915
182	019	License Agreements	1910-1964
560	001-009	C&H Cons. Copper Co.-Copper Contracts	1913-1936
208	040	Various Companies-Conditions of Orders/Contracts	1916-1917
540	001-004	Various Contracts-Copper Range, Gilding Metal with Gov't,Nordberg Mfg. Co., Paintings	1917-1951
182	020	Scavanger & Garbage Contracts	1936-1963
182	016	Misc. Contracts	1937-1947
561	001-008	C&H Cons. Copper Co.-Copper Contracts	1937-1944
540	016-018	Contracts/Agreements-Various Companies/Subsidiaries	1940-1963
542	004-005	Contracts/Agreements-Various Companies/Subsidiaries	1940-1963
182	017	Kearsarge #4-Correspondence w/ Metals Reserve Co.	1941-1943
562	001-009	C&H Cons. Copper Co.-Copper Contracts	1945-1963
540	005-006	C&H Cons.-Misc. Agreements	1946-1951
540	008-015	Miscellaneous Agreements, Contracts, etc.	1947-1952
182	010	Essex Wire Toll Agreement	1952
540	007	Percy S. Gardner-Correspondence, Agreement	1952-1953
541	010-014	Defense Minerals Exploration Administration-Audit Reports,Progress Reports, Contracts, Correspondence, etc.)	1952-1964
182	009	Contracts & Correspondences-Reconstruction Finance Co.	1953
182	012	American Metal Corp.-Correspondences	1953
181	001-004	GSA Contracts
181	005-009	Copper Slag Agreements & Contracts
182	013	American Smelting & Refining Co.-Contracts & Correspondence	1953-1955
182	015	Ordnance Contracts	1953-1955
182	011	Copperweld Scrap-Correspondences	1953-1955
182	018	Contracts-CHI and C&H Volunteer Fire Dept.	1955
182	014	Lewis Mathis Co.-Slag Contract	1955
182	007	Colorado Plateau Appropriation Request	1954
182	005-006	Arnold Ashbed Lode Exploration-Correspondence	1955
541	005-008	Contract-Various Companies/Mines: Centennial #6, Kingston,Ripley Foundry, Caledonia	1955-1968
182	008	Contract for Timber Rights-CHI	1956
182	021	Inactive Exploration Contracts	1956-1959
182	002	Internal Revenue Survey	1956
541	001-004	C&H, Inc.-Agreements/Contracts, Leases, Misc. BusinessCorrespondence)	1957-1969
540	019-022	C&H, Inc.-Agreements/Contracts, Leases, Indentures, Misc.Business	1960-1972
182	003	Stockpile Contract Worksheets	?
182	004	Stockpile Contract Correspondence	?
181	017	Pension Agreements
182	001	GSA Audit Workpapers	1962
542	001-003	UOP-Amoco Agreement-Corr. & Reports	1975-1978
181	010	Reports on Knowlton Lode
181	011	Meadow Shaft Mine
181	012	Projects-Exploration
181	013-016	Reports to Government
181	018-019	Misc. Patents

5.10 (Subseries 5.10) Corporate Inventory and Asset Valuation, 1905-1968 (24.5 cu.ft.)

5.10.1 (5.10.1) Inventory, 1928-1968


Box	Folder	Description	Date
315	001	Alternating Current Machines-Vol. 1 (Mills)	?
315	002	Alternating Current Machines-Vol. 2 (Smelts, L.M.S.R., LakeChemical., Tamarack. Reclamation)	?
315	003	Alternating Current Machines-Osceola and C&H Mine	1928-1929
315	004	Transformers-Vol. 1	?
315	005	Transformers-C&H Mining Co. and Subsidiaries, Vol. 2	?
315	006	Direct Current Machines-C&H Mining Co. & Subsidiaries, Vol. 3	?
315	007	Motor-Generators & Transformers	?
606	001	General	?
606	002	AC & DC Motors and Motor Generator Sets, Misc.Motorized andElectronic Equipment	?
606	003	Transformers	?
606	004	Electric Control Equipment	?
606	005	Major Buildings and Equipment	?
606	006	Coal Consumption	?
608		Air Compressors-Gasoline Engines (5"x8" Index Cards)	?
609		Equipment, Gauges-Steam to Magnetic Separators(5"x8" Index Cards)	?
610		Equipement, Measuring & Recording Instruments to SmelterEquipment (5"x8" Index Cards)	?
611		Equipment, Smith Shop-Anvils to Winches (5"x8" Index Cards)	?
583	014-021	Reports from O.A. Rockwell-Various Mines	1945-1949
315	001	Machinery and Equipment Located in Lake Area (Air Compressorsto Drill Presses)	?
315	002	Machinery and Equipment Located in Lake Area Pumps Centrifugal to Vacuum Heating Equipment-(4x6 Index Cards)	?
584	001-009	Intake and Copper Inventory Reports	1953-1967
585	001-009	Intake and Inventory ReportsCopies of A17 Reports	1955-1963
586	001-009	Intake and Inventory Reports Copies of A17 Reports	1964-1968& 1961-1965
607	002	Prices of Equipment-Various Mines	1943-1947
607	003	Supply & Repair Parts Catalog	1955?
607	004	Inventories & Lamp Information	?
607	006	Inventory Mine Equipment	1955-1960
607	007	Property and Equipment Inventory	1954-1968
612	001-003	Items 03264-03361-Boiler Data	?
613	001-004	Items 03362-03439-Transformer Records	?
080	009	Copper Inventory & Production Report	1968-1969
084	005	Calumet Division Plant & Equipment Inventory	1969
081	003	Calumet Division Inventories Private Copper	1967-1968

5.10.2 (5.10.2) Asset Valuation and Insurance Appraisals, 1906-1965


Box	Folder	Description	Date
088	017	Lands & Timber	1913-1956
033	B	Information Appraisals, Allouez, Ahmeek, Centennial, Osceola, LSS Co., LaSalle, Superior, White Pine, Lake Milling	1912-1919
207	009	Ledger-Appraisals, Obsolescence Reports-Various Co.'s	1937-1939 & 1943
207	010	Treasury Dept. Appraisal of Cons.	1924-1926
245	002	Revaluation of Mines (Ahmeek, Allouez, C&H Cons., Centennial, Isle Royale, LaSalle, Osceola, White Pine)	1922

5.10.2.1 Insurance Appraisals of C&H’s physical holdings–Reports to general manager:


Box	Folder	Description	Date
207	006	Ahmeek Mining Co.	1912-1920
207	006	Allouez Mining Co.	1908-1919
207	006	Centennial Mining Co.	1908-1919
207	006	Lake Superior Smelting Co.	1913-1919
207	006	Osceola Mining Co.	1912-1919
207	007	Calumet & Hecla Mining Co.	1912-1919
207	008	LaSalle Mining Co.	1908-1919
207	008	Lake Milling, Smelting, and Refining Co.	1906-1917
207	008	Superior Mining Co.	1913-1919
207	008	White Pine Mining Co.	1912-1917

5.10.2.2 Insurance Appraisals of C&H, Incorporated’s physical holdings


Box	Folder	Description	Date
207	001	Ahmeek Mill	1956-1965
207	001	Ahmeek Mine-Shafts 1 & 2	1956-1957
207	001	Ahmeek Mine-Shafts 3 & 4	1956-1957
207	001	Allouez Mine No. 3	1956-1957
207	002	C & H Coal Dock	1956-1965
207	002	C & H Mill	1956-1965
207	002	C & H Mine	1956-1965
207	002	Caledonia Adit	1956-1957
207	003	C & H Smelter	1956-1965
207	003	Centennial Mine No. 2	1956-1957
207	003	Centennial Mine No. 3	1956-1965
207	003	Iroquois Mine No. 1	1956-1957
207	003	Lake Superior Water Works	1956-1957
207	004	North Kearsarge Mine No. 4	1956-1957
207	004	Osceola Mill	1956-1965
207	004	Osceola Mine No. 13	1956-1965
207	004	Osceola Mine No. 6	1956-1965
207	005	Seneca Mine No. 2	1956-1957
207	005	Tamarack Mine No. 5	1956-1965
207	005	Tamarack Reclamation Works	1956-1965
207	005	Tamarack Water Works	1956-1957

5.10.3 (5.10.3) Depreciation, 1923-1964


Box	Folder	Description	Date
604		C & H Plant Depreciation	1923-1943
499		C & H Plant Depreciation	1944-1954
605		Plant Depreciation Record for LaSalle, Mutual Water Light & Power, L M S & R, Ahmeek, Osceola and L S S Co.	?
607	001	Depreciation, Fixed Assets	1964

5.10.4 (5.10.4) Property Taxes, 1905-1968


Box	Folder	Description	Date
237	001	Property Tax Receipts, C&H and Subsidiaries	1909-1922
237	002	Property Tax Receipts, C&H and Subsidiaries	1923-1933
237	003	Property Tax Receipts, C&H and Subsidiaries	1934-1939
237	004	Property Tax Receipts, C&H and Subsidiaries	1940-1946
237	005	Property Tax Receipts, C&H and Subsidiaries	1947-1954
211	006	Mine Taxes	1894-1916
238		Keweenaw Copper Co. Lands	1905-1943
236		Property Abstracts	1905-1914
239	001	Calumet Division Land Accounts	1955-1956
239	002	Register of Completed Land Transactions	1960-1966
239	003	C & H Land Accounts	1968
245	010	Calumet & Hecla Consolidated Copper Co.-Mine Land Values, Taxpayers Conference	1926
245	012	Tax Assessments for Mines-Houghton Co.	1944
334	010	Calumet & Hecla Mining Co.-Correspondence Regarding Timberland	1910 & 1918-1928
334	011	Timberlands-IRS (Form T)	1913-1959
334	012	Timberlands-IRS (Form T)	1960-1966
335		Taxes-Town of Goodman, Fern, Blackwell, Armstrong Creek, Fence, Florence	1964-1967
336		Timber Sales	1949-1952
616	011-012	Taxes-Tax Cases, Taxation Data	1939-1944

5.11 (Subseries 5.11) Purchasing Department (11 cu.ft.), 1878-1967

The following files originate from the C& H purchasing department and pertain predominantly to purchased supplies for engineering projects of interest to the company. They are placed here as they tend to shed more light on the companies purchasing policies and procedures than its engineering activity.

There may be other files of interest in Record Subseries 6.1–Engineering/Drafting Department since this department seemed to oversee the purchasing and requisitions during most of the company’s early years. Boxes 034-037 contain a set of correspondence files from about 1903-1932. They apparently originate in the purchasing department of C&H in Calumet. Many of the letters are written by or are addressed to Mr. Arvid Baalack, Mechanical Engineer, or the current purchasing agent, one of whom was E.C. Messner, and refer to possible or actual purchases of plant components and their specifications. Therefore, there are many sketches and blueprints included with the letters. Letters are nominally arranged with the most current correspondence in the front of the folder. Files are arranged topically by component or by component and its location of use (eg. Tamarack #5 Water Column.)

5.11.1 (5.11.1) Requisitions, Orders, Invoices, 1878-1967

There may be other files of interest in Record Series 6.1–Engineering/Drafting Department since this department seemed to oversee the purchasing and requisitions during the company’s early years.

In the early years of the company, the chief draftsman also seemed to the chief plant engineer and be in charge of approving requisitions for purchases. He reported directly to the superintendent/general manager. Files in boxes 128-131 resided in the engineering/drafting department and cover a large range of years. H.E. Williams was a mechanical engineer and the chief draftsman from 1901-1946. P.H. Ostlender served as a project engineer, purhasing agent, a construction engineer, and the engineering manager from at least 1947-1961. T.W. Knight was also a chief draftsman, purchasing agent, project engineer, and director of purchases in that department from at least 1948-1961. Ostlender and Knight seemed to have overlapping or shared responsibilities. In 1953 G.H. Mehrens name seems to become the dominant signature with T.W. Knight and R.R. Spencer being shifted to project engineers office.

5.11.1.1 Requisition Letter Books


Box	Folder	Date
128	009	1903-1906
131	008	1908-1910
131	009	1910-1911
131	004	1914-1915
131	005	1915-1916
131	006	1916-1917
128	013	1916-1918
131	007	1917-1918
128	003	1918-1920
130	001	1920-1922
130	002	1922-1924
130	003	1924-1926
130	004	1926-1927
573	012	1927-1928
130	005	1928-1929
130	006	1929-1931
128	004	1933-1936
573	014	1936-1941
128	005	1941-1943

5.11.1.2 Letter Books of H.E. Williams


Box	Folder	Description	Date
128	012	Requisitions, Memos-Williams, H. E.	1906-1908
129	012	Correspondence-H.E. Williams	1914-1915
129	013		1918-1919
129	014		1919-1922
130	007	#17 of H. E. Williams	1915-1917
130	008	#18 of H. E. Williams	1916-1918
130	009	#19 of H. E. Williams	1917-1918

5.11.1.3 Requisitions Records


Box	Folder	Description	Date
600	001		May 1903-Mar. 1906
600	002		Mar. 1906-Sept. 1907
600	003		Sept. 1907-Dec. 1909
600	004		Jan. 1910-Apr. 1912
600	005	Electrical Dept.	Apr. 1912-Sept. 1913
600	006		Sept. 1913-Dec. 1913

5.11.1.4 Other


Box	Folder	Description	Date
128	001	Warehouse Orders-Index of Requisitions	1910-1920
128	002	Notebook of A. Baalack Containing Figures on Tons of Coal, Lbs. of Steam, Trips of Hoist, Drills, Timber, etc. for Tamarack #1, #5; Oseola; S & N Kearsarge, Ahmeek Mines.	1912-1918
128	007	Record Book-Notes of A. Baalack	1928-1933
128	008	Record Book-Notes of A. Baalack & H. E. Williams, loose sheets	1918-1930
129	001-010	Purchase Requisitions	1957-1967
129	011	Osceola Cons. Mining Co.-Agents Letters-John Daniell & F.G. White to Horatio Bigelow & A.S. Bigelow	1878-1879
573	010	Sketches concerning Engineering Drawings and Requisitions	1892-1897
573	011	Sketches concerning Engineering Drawings and Requisitions	1899-1901

5.11.1.5 Letter Books


Box	Folder	Description	Date
128	010	Memos, Sketches concerning Engineering Drawings and Requisitions	1897-1899
128	011	Memos, Sketches concerning Engineering Drawings and Requisitions	1901-1903
131	001	Requisitions, Correspondence, Pattern Alteration Sheets	1911-1912
131	002	Requisitions, Correspondence, Pattern & Blueprint Alteration Sheets	1912-1914
131	003	Requisitions, Pattern & Blueprint Alteration Sheets	1913-1914
128	006	Quincy Reclamation Plant-C&H Cons. Co.-Shop Requisitions	1942-1943
130	010	#21 of P.H. Ostlender & T. W. Knight	1947-1948

5.11.1.6 Appropriation Requests


Box	Folder	Description	Date
600	008		1956-1959
600	012	12 folders	1957-1958
600	013	14 folders	1957-1958
600	014	7 folders	1957-1958
600	015	14 folders	1957-1958
600	016	14 folders	1957-1958
600	017	14 folders	1957-1958
601		Voucher Records (A-Goz), Card Catalog Drawer	1904-1941
602		Voucher Records (Gra-Pez), Card Catalog Drawer	1904-1941
603		Voucher Records (Pf-Z), Card Catalog Drawer	1904-1941
621		Order #s Ledger C-I, to 800	1923-1933
600	007	Packing Labels, Notes & Lists, Unused Forms, Purchasing Order Forms, etc.	?
600	009	Purchasing Policy & Procedure Manual	1958
600	010	Purchasing Manual -C&H, Inc.; Correspondence-Authorized Signatures for Purchase Requisitions	1956-1957
600	011	Purchasing Manual-Procedure & Policy	1966

5.11.2 (5.11.2) Purchasing Department Administrative Files, 1906-1933


Box	Folder	Description	Date
034	001	re: Air Washers & Pamphlet	1908
034	002	Ahmeek Mill	1912-1914
034	003	Ahmeek Mill	1912-1914
034	004	Ahmeek Mill	1912-1914
034	005	Ahmeek Mill	1912-1914
034	006	Ahmeek Mill	1912-1914
034	007	Ahmeek Mine	1916-1925
034	008	Ahmeek #2-Water Column	1928-1929
034	009	Allouez #2	1911
034	010	Alterations-Pattern, #5 Tamarack , Electric Wires	1917-1928
034	011	re: Boiler Fire Tile , Lake Linden BoilerArches	1916-1917
034	012-018	Boilers-Feed Pumps, Regulators, Mounts,Treatments	1906-1930
034	019	Brick Co.'s	1907-1913
034	020	re: Catalogs	1912-1931
034	021	re: Chimneys	1913
034	022	re: Clutches	1920
034	023	re: Conveyors	1909-1912
034	024	re: Conveyors-Coal & Ash	1906-1907
034	025	re: Convey Mach.-Coal & Ash	1906-1911
034	026	Compressors-Ahmeek Mine	1916-1931
034	027-030	Compressors-Booster, High Pressure, Nordberg	1907-1926
034	031	re: Condensers	1913-1925
034	032	7500 Condensing Outfit Reports	1910-1911
034	033	re: Cranes	1912
034	034	re: Cranes for L. L. Power Plant	1912
034	035	F.W. Dean	1918-1931
034	036	Dinsmore Power Process Co.	1913
034	037	re: Drum for Osceola #6	1913-1917
034	038	re: Drum for Tamarack #5	1917-1919
034	039	re: Drum Shaft for Hancock & Pewabic	1912
034	040	"E" Miscellaneous	1906-1914
034	041	Electrolytic Plant	1914
034	042	Elevators	1919-1931
034	043	Engines	1910-1912
034	044	"F" Miscellaneous	1916-1917
034	045	Fans	1917-1923
034	046	Feed Water Heaters	1907-1915
034	047	Feed Water Regulators	1914-1926
034	048	Flexible Couplings & Tubings	1918-1924
034	049	W.N. Flickinger	1925-1931
034	050	Forgings	1907-1909
034	051	Fuel Administration	1918
034	052	"G" Miscelleneous	1909-1914
034	053	General Manager	1912-1932
034	054	"H" Miscellaneous	1918-1928
034	055	"Hancock & Pewabic" Engines	1912
034	056-059	Hoists-Controller, Electric, Underground	1906-1932
034	060	Village of Hubbell	1925
034	061	Indicators	1909
034	062	Isle Royale Mill-Steam Turbine	1915-1930
034	063	Johnson & Higgins & Maryland Cas. Co.	1931
034	064	Thomas Knight	1925
034	065-066	Lake Milling, Smelting & Refining Co.-Engine Test, Centrifugal Pumps	1913-1929
035	001-002	Lake Milling, Smelting & Refining Co.-Condensing Outfit, Steam Turbine
035	003	Locomotives	1908-1910
035	004	Robert McIntosh, Supt.-Stamp Mills	1925-1930
035	005	Mercury Column Vacuum Gauge	1914-1930
035	006	E.C. Messner, Purchasing Dept.	1924-1930
035	007-008	Meters	1909-1930
035	009	"Michigan" Pumping Engine	1917
035	010	Motors	1909-1911
035	011	Mutual Water, Light & Power Co.-Correspondence	1917
035	012	Miscellaneous	1914-1933
035	013	"O" Miscelleaneous	1914-1919
035	014	"P" Miscellaneous	1911-1923
035	015	Pipe, Pipe Covering, & Fittings	1907-1916
035	016	Piping	1912-1913
035	017	Power Plant	1912

5.11.2.1 Pumps


Box	Folder	Description	Date
035	018	Pump Data	1907-1929
035	019	Ahmeek Mill & Blueprints-	1925
035	024	Ahmeek Mine	1916-1929
035	020-023	& Reports-Pumps Not Accepted	1907-1916
035	025	C&H	1912-1931
035	026	LaSalle Copper Co.	1913-1922
035	027	Cliff Mine	1926
035	028	Isle Royale Mine & Mill	1916-1931
035	029	Lake Linden	1908-1910
035	030	Lake Superior Water Works	1907-1928
035	031	C&H Smelting Works	1915-1916
035	032	#7 Shaft	1921-1922
035	033	Osceola Consolidated	1910-1927
035	034	Pumps-Sand	1912-1918
035	035	Snow	1922
035	036	Tamarack #5	1926-1932
035	037	Tamaracl #5	1922-1924
035	038	White Pine	1914-1915
035	039	Proposals	1922-1924
035	040	Valves	1915-1922

5.11.2.2 Other


Box	Folder	Description	Date
035	041	"R" Miscellaneous	1908-1930
035	042	Recording Instruments	1908-1922
035	043	"S" Miscellaneous	1907-1912
035	044	Sand Wheels	1906-1917
035	045	Separators- & Blueprints-	1914-1917
035	046	Soot Cleaners-& Blueprints	1915-1920
035	047	State Inspector	1913-1914
036	001-010	Steam Turbines-& Blueprints	1912-1932
036	010	Steam Turbines-& Blueprints	1912-1932
036	011-014	Steam Turbines-Not Used	1913-1914
036	015	Steel Forgings	1928
036	016	Stokers-& Reports-	1906-1922
036	017	Superheaters	1911
036	018	Stone & Webster	1920-1922
036	019	Strainers	1928
036	020	Structural Steel for Steam Turbine	1912-1913
036	021	Superheater	1915-1917
036	022	Tachometer	1924
036	023	Tamarack Auxiliary Hoist	1911
036	024	Tamarack #3, #5, Air Column	1927
036	025	Tamarack #3, Water Column	1927
036	026	Tamarack #5, Water Column	1926
036	027	Tamarack Reclamation Plant-Sketches, etc.	1923
036	028	Tests	1908-1932
036	029	Turbines-& Reports-	1910-1913
036	030	Valves-& Blueprints-	1907-1927
036	031	Valves-Back Pressure Check-& Blueprints-	1914-1931
036	032	Valves-Reducing-& Sketches-	1922-1923
036	033	Venturi Meters	1915-1930
036	034	Wire Ropes	1910-1923
036	035	A. H. Wohlrab	1925-1927

5.12 (Subseries 5.12) Miscellaneous Financial/Legal Records, 1913-1969 (0.5 cu. ft.)

5.12.1 (5.12.1) Calumet Division Monthly Financial Statements, 1963-1969


Box	Folder	Date
614	016-017	Jan, Mar., May, & Aug.1963
615	001	Oct. and Nov., 1963
615	002-004	Jan. 1963-Nov. 1963
615	005-006	Jan., Mar.,May, July 1963
615	007	Sept. 1964 & Jan. 1965
615	008-010	Jan. 1964-Nov. 1964
615	011-013	Mar,Jun,July,Sept. Nov. 1965
615	014-016	Jan. 1965-Nov. 1965
615	017	Jan. 1966-Apr. 1966
616	001-002	May 1966-Nov. 1966
616	003-005	Jan. 1967-Nov. 1967
616	006-008	Feb. 1968-Sept. 1968

5.12.2 (5.12.2) Miscellaneous Financial Records, 1946-1969


Box	Folder	Description	Date
545	019	1959 Financial Budget Report	1958
572	002-003	Secondary LIFO Calculations	1946-1955
574	003	Capital & Expense Appropriation Budget Expenditures for 1969	1968-1969
574	004	Mechanical & Structural Section (Capital & Expense Appropriation Budget Expenditures)	1968
574	005	Mechanical & Structural Section (Capital & Expense Appropriation Budget Expenditures)	1968
614	007-011	Quarterly Reports	1953, 1955- 1967
614	012	Monthly Finance Reports	1953-1955
614	013-014	Financial Information	1956
614	015	Annual Statements	1955-1960
616	009	Financial Statement	Dec. 1968
616	010	Financial Statement	Jan. 1968
616	014	1966 Profit Plan	Dec. 1965
616	015	Expense Budget	1956
616	016-019	Year End Closing	1963-1966
619		Profit and Loss Worksheets	1953-1954
617	001	Four Quarter Forecast	1957
617	002	Budget Forecasts	1961-1963
593	014	Economic Forecasts	1962-1963
616	020	Processes, Products and Profits-L. F. Engle	1965
616	024	1964 Profit Plan-Plan of Operations	1963-1964
616	025	1965 Profit Plan-Plan of Operations	1964-1965
616	026	1966 Profit Plan-Plan of Operations	1965-1966
616	027	1967 Profit Plan-Plan of Operations	1966-1967
616	021	1968 Profit Plan Schedule	1967-1968
616	023	Planned Expenditures	1967
616	022	Capital Expenditure	1969
617	004	Expense & Capital Asset Maintenance Items	1969
617	005	Capital Profit Maintaining & Profit Adding Items	1969

5.12.3 (5.12.3) Boiler Inspection Reports, 1913-1942


Box	Folder	Description	Date
037	001	Stamp Mills, C&H	1927-1942
037	002	Ahmeek Mine #1 & 2	1927-1942
037	003	Ahmeek Mine #3 & 4	1927-1942
037	004	Ahmeek Mill-Stirling Boilers	1930-1942
037	005	Dredge	1927-1942
037	006	Ishpeming Gold Mine	1935-1942
037	007	Kearsarge	1927-1942
037	008	Lake Superior Water Works	1927-1942
037	009	Lake Milling, Smelting & Refining Co.	1919-1941
037	010	Michigan Mine "E" Shaft	1937-1938
037	011	& Maryland Casualty Co.	1913-1933
037	012	Boiler Inspections	1937-1942
037	013	Smelting Works	1927-1942
037	014	Superior Boiler House	1927-1942
037	015	Tamarack Water Works	1927-1942
037	016	Osceola Mill, Tamarack, Reclamation Plant	1927-1941
037	023	Calumet Pond Water Works	1927-1940
037	024	Red Jacket Shaft	1927-1938
037	025	Houghton & Seneca Boiler House	1927-1940
037	026	#12 Dry House, South Hecla	1929-1939
037	029	Centennial	1928-1938
037	032	Ahmeek Mill-Old Boiler House	1927-1930
037	033	Allouez	1918-1921
037	034	Cliff	1926-1931
037	035	Hancock & Pewabic Boiler House	1927-1933
037	036	Isle Royale Mill	1927-1932
037	037	Isle Royale Mine	1927-1933
037	038	Kearsarge North Pumping Station	1913-1914
037	039	Kearsarge, South	1919-1920
037	040	LaSalle	1926
037	041	Lake Milling, Smelting & Refining Co.	1919-1920
037	042	Laurium	1913-1914
037	043	Osceola School	1927-1934
037	044	Phoenix	1927-1931
037	045	Seneca Lake Pump	1914-1928
037	046	Seneca Mine	1931
037	047	Centennial Shaft #18	1913-1919
037	048	Isle Royale Mill	1913-1916
037	049	Quincy Reclamation Plant	1943
037	050	Tamarack Mine	1927-1938
037	051	C&H Shaft #21	1913
037	053	Huron Dam	1914

5.12.4 (5.12.4) Correspondence re: Boilers, 1913-1943


Box	Folder	Description	Date
037	017	A.L. Burgan	1913-1941
037	018	C. Peterson re: Boiler Insurance	1925-1943
037	019	Boiler Inspection Certificates	1923
037	020	R. McIntosh-Correspondence re: Boiler Inspection	1931-1937
037	021	Ocha Potter-Correspondence	1915-1932
037	022	T. P. Soddy-Correspondence & Blueprints	1913-1938
037	027	A.G. Andrew, Sr.	1913-1932
037	028	A.G. Andrew, Jr.	1915-1932
037	030	H.D. Conant	1913-1932
037	031	A.H. Wohlrab	1920-1932
037	052	F. Haller	1913-1924
037	054	H. Fisher	1913-1920
037	055	O. Hallingby	1914-1921
037	056	S.R. Smith	1919-1920
037	057	J.H. Spry	1913-1918
037	058	T. Wilcox	1915-1921

6 RECORD SERIES 6 Departmental Records, 1858-1969 (69.5 cu.ft.)

6.1 (Subseries 6.1) Engineering Department, 1878-1968 (21 cu.ft.)

6.1.1 (6.1.1) Department Files, 1896-1968

6.1.1.1 Arvid Baalack Files


Box	Folder	Description	Date
573	003	Notebook	1896-1907
573	004	Notebook	1919-1921
573	005	Notebook	1911-1915
573	006	Notebook	1915-1918
573	007	Notebook, listing drawing numbers of prints	1917
573	008	Notes on Various Machinery	1909-1913

6.1.1.2 H.E. Williams Files


Box	Folder	Description	Date
591	006	Correspondence, H.E. Williams	1913-1914
132	001-017	Chief Draftsman	1920-1928
133	001-020	Chief Draftsman	1929-1942
134	001-020	Chief Draftsman & Reports of the Engineering Department	1943-1962
132	001-017	Correspondence, H.E. Williams	1920-1928
133	001-020	Correspondence, H.E. Williams	1929-1942
134	001-020	Correspondence, H.E. Williams	1943-1962
573	001	H. E. Williams on Shafts, Equipment, etc.
573	002	H. E. Williams on Shafts, Equipment, etc.

6.1.1.3 Thomas W. Knight Files


Box	Folder	Description	Date
546	001-006	Mine Production Data	1961-1964
546	007-008	Engineering Division	1956-1962
546	009-010	Electrical Engineering-Reports and Corr.	1960-1965
546	011-016	Project & Specifications Engineering Dept.	1956-1962
546	017	Transportation	1962
546	018-019	Civil Engineering-Reports & Corr.	1959-1968
546	020	Bituminous Casualty Corp.-Safety Inspections for C&H, Inc.(Calumet Division)	1961-1962
546	021-023	Mill, Leaching and Fabrication	1963-1968
546	024-025	Purchase Division	1961-1963
546	026-028	Research Division	1950-1961
547	001-007	Mining Correspondence	1957-1963
183	001	Salaried Vacations	1963-1964
183	002	Weekly Report Costly Practices	1963
183	003	Calumet Division Planned Expenditures	1956-1957
183	004	Bulletins-Notices	1963
183	005	Coal Requirements	1963
183	006	Corporate Memos	1963
183	007	Division Advisory Committee	1963
183	008	Federal Reserve of Index of Diesel Use for Electric Power	1963
183	009	Foundry-Phase I & II	1961-1962
183	010	Manpower Budget	1964
183	011	Correspondences-Norman McLean	1963
183	012-019	Monthly Reports-Engineering Division-T.W. Knight	1963
183	013	Organization Charts	1956
183	014	Planning & Operations Committee	1963
183	015	Planning & Operations Committee	1962-1963
183	016	Planned Expenditures	1963
183	017	Proposed Mining Program-Folder #1	1962-1964
183	018	Travel, Itineraries	1963
183	020	Proposed Mining Program-Folder #2	1962-1964
183	021	Consolidations of Shops	1963

6.1.1.4 Miscellaneous Records


Box	Folder	Description	Date
573	013	Letter Book-Pattern Alteration Sheets	1916-1967
573	015	Index for Letters in 573/016 Lists Subject & Page for Ahmeek Mine & Mill through White Pine Copper Co.	1909-1945
573	016	Letter Book-Correspondence to Various Mines, Harry Vivian (Chief Engineer)	1909-1945
573	017	Computations by H. E. J. Notebook dealing with #7,9 & 10 Hecla & N. Kearsarge.	1922
574	001	Richelson's Computation on Proposed Main Haulage Way for Conglomerate Workings	1916
573	009	Red Jacket Shaft-Transfer Mechanism,"Superior Compressors", Repair Cage	1899-1900
134	021-023	Unwatering of Osceola Lode	1951-1954
574	002	Industrial Engineering Dept-Comparison Report, Owens Wallwork v.s. Disamatic.	1966
574	007	Industrial Engineering Reports	1959-1961
574	008	Industrial Engineering Reports	1954-1961
574	009	Industrial Engineering Reports	1954-1958
574	010	Construction Job Cost Sheets	1931-1950
574	011	Construction Job Cost Sheets	1932-1938
574	012	Construction Job Cost Sheets	1939-1950
574	013	Construction Jobs-Correspondence	1925-1952
574	014	Construction Jobs-Cost Sheets	1952-1953
574	015	Construction Job-Cost Sheets	1946-1947
575	001-002	Engineering List of Publications	unknown
576	001-006	Index Cards-Alphabetical. Index to the Engineer's Library of Trade Catalogs	unknown

6.1.2 (6.1.2) Engineering Drawings, 1878-1960's

Original engineering drawings, tracings and blueprints created and collected by Calumet & Hecla were processed separately. This collection of over 80,000 items, including material produced for a variety of departments, has been processed as collection #MS-005, The Calumet & Hecla Drawings Collection. See appropriate finding aid for additional information on this collection.

6.2 (Subseries 6.2) Geology Department, 1903-1970 (19.5 cu.ft.)

Boxes 099-100 Contain files that apparently come from C&H’s geology department. T.M. Broderick was the chief geologist at this time. C.D. Hohl was one of the geologists whose correspondence is included here. T.M. Broderick also served as counselor for the Society of Economic Geologists and was in charge of membership for that society and also for the Geological Society of America (GSA). GSA membership requests are included in these files. T.M. Broderick was chief geologist for C& H during at least the years 1948-1954. H.B. Ewoldt was manager of The Calumet Corporation, a company created to over-see the exploration and development of the Wisconsin zinc-lead endeavor which led to construction of a mine and plant at Schullsburg, Wisconsin. Correspondence used both the Calumet Corporation and the Wisconsin Branch of the Calumet and Hecla Consolidated Copper Co. letter heads.

6.2.1 (6.2.1) Department Files, 1920-1968


Box	Folder	Description	Date
099	002	Cost Sheets, Misc.-D. D. Contract Data
099	003	Charge Off and Drilling Costs Reports	1948-1954
099	004	Diamond Drilling Exploration Reports-Houghton, Keweenaw Counties	1940-1944
099	005	Diamond Drilling Exploration Report (Houghton & Keweenaw Counties)	1947
099	006	Diamond Drilling Exploration Report (Keweenaw County)	1946
099	007	Diamond Drilling Exploration Report (Houghton & Keweenaw Counties)	1945
099	008	Diamond Drill Work	1942-1943
099	009	Report on Electrical Prospecting at Calumet, Corr.	1924
099	010	Electrical Prospecting (Swedish-American)	1929-1931
099	011	Electrical Prospecting	1927
099	012	about Electrical Prospecting	1922-1930
099	013	about Electrical Prospecting	1926-1928
099	047	P.J. McClelland	1924-1928
099	029	Land Transfers	1951
099	030	E.J. Longyear Co. & Info re: Drilling	1950
099	031	Invoices	1948
099	032	Invoices	1947
099	033	Invoices	1946
099	034	Invoices	1946
099	035	Copper Harbor Area-Invoices	1944-1946
099	036	Drilling Invoices	1945
099	037	Drilling Invoices	1944
099	038	Drilling Invoices	1943
099	039	Drilling Invoices	1942
099	040	Drilling Invoices	1941
099	041	Drilling Invoices, Correspondence	1940
099	042	Invoices, Contract, Work Done Reports	1939
099	043		1920-1938
099	044	Mintintic Project-& Invoices,	1937-1944
099	045	& Invoices	1935-1942
099	048	Justin Mechlin, Supply Dept.	1926-1936
099	049	E.C. Messner	1936 -1939
099	050	Electrical Prospecting (Swedish-American)	1929-1931
099	051	E. I. DuPont de Nemours & Co.-Plastics Department	1940
113	045	Geophysics-& Reports, Sketches	1952
113	046	Bureau of Mines Reports	1943-1948
113	047-048	Exploration Contracts	1951-1952
113	049	Special Area Reports, Illinois Survey	1951
113	050	John Lasio	1950-1951
113	051-052	Weekly Reports to General Manager	1948-1951
113	053	Walter Ekum	1950
113	054	R. W. Kliebenstein	1952-1953
113	055-056	George Sullivan	1950-1951
113	057-059	Robert Reynolds, Geologist	1948-1954
114	001-003	Harold Ewoldt	1947-1950
114	004	E.R. Lovell, company president	1948-1953
114	005	Floyd E. Olson	1954
114	006	Proposed Rate of Exploration	1952
114	007	Lease Data	1947-1953
114	008	A.E. Peterman	1948-1953
114	009	O. A. Rockwell, General Manager	1950-1954
593	013	Six Months Forecast	1954-1955
103	003	James MacNaughton	1939-1941
103	004	James MacNaughton	1935-1938
103	005	Clyde S. MacKenzie	1925
103	006	James MacNaughton	1930-1934
103	007	James MacNaughton	1927-1929
103	008	James MacNaughton	1920-1926
596	007	Geology Monthly Reports	1966-1970
597	001	Geological Publications Ordered	1963-1971
597	002	Geology Monthly Staff Meetings	1966-1968
597	003	Index of Booklets in Geology Library	1968

6.2.2 (6.2.2) Professional Activities, 1920-1946

6.2.2.1 Geological Society of America


Box	Folder	Description	Date
100	001	Reports	1943-1946
100	002	Reports,Minutes	1945
100	003	Reports of Annual Meeting,Finance Committee, Military Geology Unit	1945
100	004	Minutes, Memos, Corr., Reports	1945
100	005	Membership Applications	1945
100	006	Membership Qualifications	1944
100	007	Proceedings of Council Meetings	1946
100	008	Reports	1946
100	009	Reports	1945-1946
100	010	Minutes	1946
100	012	Minutes	1940-1945
100	013	Membership Committee	1946
100	014	Minutes,Reports	1946
100	015	Membership Committee & Lists	1946
100	016	1946 Annual Meetings	1946
100	017	Financial Statements	1943-1946
100	018	Minutes or Proceedings of Meetings	1944-1945
100	019	General	1943-1946
100	021-022	Proceedings of Council Meetings	1943 -1945
099	015	G.S.A. Membership Committee	1944

6.2.2.2 Society of Economic Geologists


Box	Folder	Description	Date
100	020	Society of Economic Geologists-Membership Applications	1944-1945
100	011	Society of Economic Geologists	1945

6.2.2.3 USGS Professional Paper 144

Calumet & Hecla assisted the U.S. Geological Survey in the compilation of its Professional Paper 144, “The Copper Deposits of Michigan” (B.S. Butler and W. S. Burbank, et al, 1929). Aside from mineralogical, geological and petrographic analyses, PP144 also reviewed the mining of copper in the Keweenaw in great detail. Data was collected from a variety of sources (newspapers, geological surveys, mining company annual reports, and other corporate documents) and compiled via an extensive set of abstract files. These files, compiled and maintained by Marie J. Scholz (a C&H secretary) are preserved in the Archives reading room). C&H continued to update the files well into the 1950's. See related records in section 8.


Box	Folder	Description	Date
528	004	Specimen Distribution	1922-1929
528	005	Requistions, Geological Department	1936-1937
528	006	Quincy A. Shaw re: Abstracts	1925-1936
528	007	Marie J. Scholz re: Abstracts	1927-1928
528	008-009	Marie J. Scholz re: Abstracts	1922-1926
528	010	General "S" File	1921-1939
099	001	Detroit Public Library	1928-1935
099	014	to F.N. Bosson from Geological Department re: Telephone Calls	1924-1926
099	016	Mayflower-Old Colony Copper Co.	1923-1924
099	017	L.C. Graton & T.M. Broderick	1929-1934
099	018	L.C. Graton & T.M. Broderick	1929-1934
099	019	L.C. Graton & T.M. Broderick	1924
099	020	L.C. Graton	1923
099	021	L.C. Graton-re: Plans of Manuscipt, Geological Dept.	1922
099	022	L.C. Graton & B. S. Butler & T. M. Broderick	1922
099	023	L.C. Graton	1921
099	024	L.C. Graton	1920
099	025	L.M. Scofield, Sketches	1935-1938
099	026	from C.D. Hohl, Geologist	1938 -1939
099	027	Correspondence to and from Congress	1921-1930
099	028	Keweenaw Historical Society-Lists of Mining Co. Reports & Historical Materials	1916-1928
099	046	Marquette County Historical Society-& Lists, Catalog	1926-1928

6.2.3 (6.2.3) Geological Reports and Notebooks, 1903-1970

After C&H’s consolidation was complete in 1923, it set out to inventory its assets in mineral reserves. The geological department carried out a program of diamond drilling bore holes in order to establish the boundaries of the ore bodies. Some of the log summary reports are held in this collection, but the MTU Geology Department has microfiche of the original data collection and reports.

6.2.3.1 Geological Notebooks


Box	Folder	Description	Date
224	071	Table of Contents
224	072	#1	1920-1929
224	073	# 7A & 7B, Isle Royal Mine	1921-1930
224	074	# 8 A, B, C, Ahmeek & Kearsarge	1920-1944
224	075	# 9 & # 10A, Kearsarge, Allouez, Seneca	1920-1960
224	076	# 10B, # 11A, B, Osceola, Kearsarge,Centennial	1920-1954
224	077	# 12A, B Calumet Conglomerate	1919-1961
225	001	# 12C, # 13A,B-Various Mines	1920-1964
225	002	# 13C, part of # 14, # 18-Fissures, Fissure Deposits-Various Mines	1920-1952
210	008	Cost of Diamond Drilling	1903-1904
210	010	Drill Statistics	1903-1911
210	011	Drilling Contest Rules	?
224	001	Description of Geological Sections of Michingan's Copper District	?
224	002	Clark Diamond Drill Holes	?
224	003	Empire Diamond Drill Holes	1923
224	004	Mandan Diamond Drill Holes	1923
224	005	Keweenaw Copper Diamond Drill Holes	1923
224	006	Mendota Section	?
224	007	Manitou-Frontenac Section	?
224	008	Central Diamond Drill Holes	1924
224	009	Phoenix Diamond Drill Holes	1923
224	010	Cliff Diamond Drill Holes	?
224	011	North Cliff Diamond Drill Holes	1923
224	012	Calumet & Hecla Diamond Drill Holes	?
224	013	Tamarack Diamond Drill Holes	1923
224	014	Exploration for Lake Superior Development Co.	?
224	015	Seneca Diamond Drill Holes	1923
224	016	Mohawk Mine	?
224	017	Ahmeek Diamond Drill Holes	1923
224	018	Union Land Diamond Drill Holes	1924
224	019-020	Mayflower Old Coloney Diamond Drilling	1924
224	021	St. Louis Cross Section	1922
224	022	Calumet Conglomerate to Kearsarge Amygdaloid	?
224	023	Kearsarge Amygdaloid Diamond Drill Hole #1, 81st Level	1922
224	024	Calumet & Hecla, Section 16, Diamond Drill Holes	1923
224	025	Tamarack Diamond Drill Holes	1923
224	026	Florida Diamond Drill Holes	1923
224	027	Laurium Diamond Drill Holes	1923
224	028	Torch Lake Diamond Drill Holes	1923
224	029	Osceola Diamond Drill Hole #1, 42nd Level, South of Shaft #6	1923
224	030	Tecumseh Diamond Drill Cores	1924
224	031	La Salle Diamond Drill Holes	1923
224	032	Oneca Diamond Drill Holes	1923
224	033	New Baltic Diamond Drill Holes	?
224	034	New Arcadian Diamond Drill Holes	1922
224	035	Rhode Island Diamond Drill Holes	1923
224	036	Franklin Junior Diamond Drill Holes	1924
224	037	New Baltic Lode Shaft-Underground Diamond Drill Hole	1922
224	038	Quincy Mine Cross Sections	?
224	039	Hancock Consolidated Mining Co.-Geological Section of Shaft #2 (Vertical)	?
224	040	Log Dakota Heights Diamond Drill Holes	?
224	041	Isle Royale Diamond Drill Holes	1923
224	042	Naumkeag Diamond Drill Holes	1923
224	043	Houghton Copper Diamond Drill Cores	1924
224	044	Superior Copper Co.-Diamond Drilling on 31st Level, Shaft #1	1920
224	045	Atlantic Diamond Drill Core Notes	1924
224	046	Mill Mine Junction Diamond Drill Cores	1924
224	047	South Range Diamond Drill Cores	1924
224	048	Baltic Load-Level 28, Shaft #4, Cross Cut into Foot of Baltic Load	1924
224	049	Trimountain Diamond Drill Cores	1924
224	050	Champion Mine-14th Level, Cross Cut, ~3,000 feet from Shaft #4, Near South End of Mine	1924
224	051	Globe Diamond Drill Cores	1924
224	052	Copper Range Diamond Drill Cores	1924
224	053	Challenge Diamond Drill Cores	1924
224	054	Erie-Ontario Mining Co.-Diamond Drill Holes	1907
224	055	Elm River & Contact Copper Co. Drilling	?
224	056	Twin Lakes Development Co.-Diamond Drill Holes	?
224	057	Wyandot Diamond Drill Cores	1924
224	058	Winona Diamond Drill Cores	?
224	059	Cherokee Diamond Drill Cores	1924
224	060	Bohemia Diamond Drill Cores	1924
224	061	Indiana Diamond Drill Cores	1924
224	062	North Lake Diamond Drill Cores	1924
224	063	Lake Diamond Drill Cores	?
224	064	South Lake Diamond Drill Cores	1924
224	065	Adventure Diamond Drill Cores	1924
224	066	Mass Diamond Drill Cores	1924
224	067	Michigan Diamond Drill Core Notes	1924
224	068	Victoria Diamond Drill Cores	1924
224	069	Cass Diamond Drill Cores	1924
224	070	Onondaga Diamond Drill Cores	1924
581	002	Drill Hole Summary-Aetna, Empire Star	1967
581	002	Drill Hole Summary-Mt. Bohemia	1967
581	003-004	Drill Hole Summary-Mt. Houghton	1967
581	005	Cleaning Old Drill Holes for Geophysical Probing.	1967
581	005	Drill Hole Summary-Rice Lake	1967
581	006-009	Drill Records	1969-1970

6.3 (Subseries 6.3) Research and Development, 1858-1969 (25 cu.ft.)

6.3.1 (6.3.1) Reports and Project Files, 1943-1969

6.3.1.1 Research Department Reports


Box	Folder	Description	Date
555	002	Monthly Reports	1943-1947
555	003	Monthly Reports	1948
555	004	Monthly Reports	1949
555	005	Monthly Reports	1950
555	006-008	Monthly Reports	1951-1957
555	009	Monthly Reports	1958
555	009	Monthly Reports	1960
555	009	Monthly Reports	1961
555	010	Monthly Reports	1965
555	011	Research Department Reports	1953-1956
555	014	Report on New Product Developement	1951
557	005	Research & Development-Project Budget Summary	1956-1959
085	018	Research Department-Misc. Reports	1943-1967
085	019	Research Department-Misc. Reports	1965-1968
555	012	Processes, Products and Profits, Annual Spring Meeting, Research	May 1965
557	006-008	Research & Development-Special Reports	1967-1968
557	009	Research & Development-Reports Received	1967-1969
518	002-006	Research & Development, Monthly Reports, Studies	1963-1969

6.3.1.2 Research Department Databooks


Box	Description	Date
203	Chemical/Mineral Composition, Processing Techniques	1951-1968
204	Chemical/Mineral Composition, Processing Techniques	1951-1968
205	Chemical/Mineral Composition, Processing Techniques	1951-1968
206	Chemical/Mineral Composition, Processing Techniques	1951-1968

6.3.1.3 Project Files


Box	Folder	Description	Date
160	001-002	Project # 1610	1964-1969
160	003-004	Project # 1736	1964-1969
160	005	Project # 1737	1965-1968
160	006	Project # 1738	1964-1968
160	007	Project # 1739	1957-1968
160	008	Project # 1741	1964-1968
160	009	Project # 1742	1964-1967
160	010-40	Project # 1743	1965-1968
160	041	Project # 1744	1962-1967
160	042	Project # 1745	1963-1964
160	043	Project #'s 1747, 1748, and 1749	1965-1968
160	044-045	Project # 1750	1967-1968
160	046	Project # 1751	1968
160	047	Project # 1810 (Refer to Project #'s (1832-1834) Chemical Research)	1969
160	048	Project # 1820 (Refer to Project # 1836-Copper Alloy Research	1969
160	049	Project # 1832	1965-1967
161	001-002	Project # 1832	1965 & 1967
161	003	Project # 1834	1963 1968
161	004-005	Project # 1835	1965-1967
161	006-038	Project # 1836	1965-1969
162	001-036	Project # 1836-Correspondence & Project Info, Business Files	1964-1968
163	001-002	Project # 1836	1955-1969
163	003	Project # 1838 (Cuprous Oxide Report)	1938
163	004	Project # 1839	1967
163	005	Project # 1840 (Cast Iron Research)	1969
163	006	Project # 1844 (Copper and Rare Earths)	1963-1966
163	007-008	Project # 1848 (Cuprous Oxide)	1965-1967
163	009-010	Project # 1910	1967-1969
163	011	Project # 1913 (Milling Process, see also Project #'s 1839 and 1945)	1966-1968
163	012	Project # 1914 (Coppermetals Gen.)	1964-1968
163	013-015	Smelting & Electric Furnaces	1968, 1960-1964
164	001	Project # 1915 (Michigan Tech)	1967
164	002	Project # 1916 (Chemical Processing)	1966-1968
164	003	Project # 1920 (Copper Recovery from Slag and Tailings)	1969
164	004	Project # 1921 (Refer to #1916-Chemical ByProduct Removal and Recovery	1969
164	005	Project # 1922 (Refer to #1916-Chemical Processing Pilot Plant Studies)	1969
164	006	Project # 1930 (Refer to #1914-Copper Refining Studies)	1969
164	007	Project # 1931 (Refer to #1914-Copper Casting Methods)	1969
164	008	Project # 1932 (Refer to #'s 1839 and 1913-Mineral)	1969
164	009	Project # 1940 (Refer to #1915-Cast Iron Physical Properties Evaluation)	1969
164	010	Project # 1941 (Refer to #1915-Foundry Methods)	1969
164	011	Project # 2042 (Process and Product Studies)	1966-1967

6.3.2 (6.3.2) Patent Files, 1858-1969


Box	Folder	Description	Date
210	031	Patents	1858-1910
193	001	"Recovery of Copper from Solutions Containing Sulfate and …from Carbonate Sulfate Solutions, H.C. Kenny (Serial #'s (384,816) & (597,721))	1954-1957
193	002	"Method of Making Substantially Pure Diammino Carbonate", H.A. Abramson (Patent # 2,730,429)	1953-1956
193	003	"Silver Recovery by Ammonia Leaching of Sulfide Ores", H.A. Abramson (Serial # 585,928), N.H. Brown (Patent # 2,807,533)	1955-1958
193	004	"Recovery of Nickel & Copper Values from Cu-Ammonium Carbonate Leach Solutions" D.B. Erskine (Patent # 2,698,220)	1952 & 1954
193	005	"Ammoniacal Leaching Process", H.C. Kenny & H.A. Abramson (Patent # 2,687,953)	1952 & 1954
193	006-007	"Method of Leaching Cu SulfideMaterials with Ammonial Leach Solution", H.C. Kenny & H.A. Abramson (Patent # 2,727,818)	1954-1956
193	008	Patents & Correspondences-"Removal of Lead & Zinc from Cu Ammonium Salt Solutions", H.C. Kenny & L.C. Klein, (Patent # 2,488,201)	Nov. 1949
193	009	"Preparation of Cuprous Oxide", L.C. Klein (Patent # 2,474,533)	June 1949
193	010	"Production of Cuprous Cyanide from Alkaline Mediums", D.H. Rose & G.H. Dawson (Patent # 2,733,131)	1955-1956
193	011	"Reduction of Copper Oxide", C.J. Bastian (Serial # 323,945)	1951-1956
193	012	"Production of Cuprous Hydroxide & Cuprous Oxide", P.J. Rowe (Patent # 2,474,497)	Feb. 1946
193	013	"Manufacture of Cupric Hydrate", P.J. Rowe (Patent # 2,525,242)	July 1946
193	014	"Method of Producing Metallic Copper Powder", H.A. Abramson (Serial # 418,754)	1954-1956
193	015	"Copper Leaching Process", C.J. Bastian (Serial # 689,742)	1957-1958
193	016	"Process of Extracting Copper", C.H. Benedict (Patent # 1,131,986)	March 1915
193	017	"Process of Treating Copper Bearing Sands", C.H. Benedict (Patent # 1,335,474)	March 1920
193	018	"Friction Rollers for Cable Guides", W.V. Cornish (Patent # 1,907,345)	Feb. 1931
193	019	"Selective Leaching of Zinc from Zinc-Bearing Materials…", W.A. Hockings (Serial # 333,832)	1952-1956
193	020	"Leaching Process (Percolation Leaching)", H.C. Kenny (Serial # 305,335)	1953-1955
193	021	"Process & Apparatus for Removing Arsenic from Copper and Arsenic Containing Slag", H.C. Kenny (Serial # 706,246)	1947
193	022	Refining Copper, H.C. Kenny (Patent # 2,172,009)	Sept. 1939
193	023	"Mold Apparatus & Ejecting Method", R.J. Marcotte (Serial # 313,672)	1955
193	024	"Method & Apparatus for Separating Solids from Liquids", G.L. Sullivan et al. (Serial # 295,032)	1852-1855
193	025	H.A.Tobelmann (Knight and Rogers)- (Serial #'s (3541); (688,183); (13,101); (57,291); (628,388); (403/52); (17040))	1950-1962
194	001	P.J. Rowe-(Patent # 2,474,497-Filed Feb. 1946)	1945-1947
194	002	P.J. Rowe-(Patent # 2,525,242- Filed July 1946)	1946-1950
194	003	H.C. Kenny-(Serial #706,246- Filed Oct. 1946)	1946-1950
194	004	L.C. Klein-(Patent # 2,474,533- Filed Feb. 1947)	1946-1952
194	005	D.B. Erskine-(Patent # 2,698,220- Filed Nov. 1950)	1951-1954
194	006	H.C. Kenny et al.-(Patent#2,687,953-Filed May 1952)	1951-1954
194	007	H.C. Kenny-(Serial # 305,355- Filed Aug. 1952)	1952-1953
194	008	C.J. Bastian-(Serial # 323,945- Filed Dec. 1952)	1952-1956
194	009	D.H. Rose & G.H. Dawson- (Patent # 2,733,131-Filed Dec. 1952)	1952-1956
194	010	W.A. Hockings-(Serial # 333,832-Filed Jan. 1953)	1952-1956
194	011	H.C. Kenny-(Serial # 384,816-Filed Oct. 1953)	1954-1957
194	012	H.A. Abramson-(Patent # 2,730,429-Filed March 1954)	1954-1956
194	013	H.A. Abramson-(Serial # 418,754-Filed March 1954)	1954-1956
194	014	-H.C. Kenny et al. (Patent #'s 2,727,818 & 2,727,819-Filed Dec. 1955)	1951-1955
194	015	H.A. Abramson-(Patent # 2,807,533-Filed May 1956)	1956-1957
194	016	H.C. Kenny-(Serial # 597,721- Filed July 1956)	1956-1957
194	017	C.J. Bastian-(Serial # 689,742-Filed Oct. 1957)	1957-1958
195	009	Abrams', "Silver Recovery Method" Application (Serial # 585,928)	1956-1958
193	026	Miscellaneous Patents	1952
193	027	Patents & Miscellaneous Correspondence	1952-1970
193	028	Patents-Trade Mark	1952-1969
193	029	Copyright Registrations	1956-1966
193	030	New Development Record	1954-1968
193	031	Registration-Lideox	1962 and 1967
194	018	U.S Patent Office-Patent # 3,037,998-"BIS (Acetaldehyde) …"	June 1962
194	019	White Pine Copper Co.-U.S. Patents (Minerals Separation North American Corporation)	1904-1921
194	020	Calumet & Hecla Mining Co.-U.S. Patents (Minerals Separation North American Corporation)	1905-1921
194	021	Patent Activities-General	1965-1967
194	022	Patent Activities-John McCord	1963-1969
194	023	Patent Activities-Trademarks	1964-1967
194	024	Foreign Patent Applications	1966-1969
194	025	Nash Patent	1964-1966
194	026-027	Patent Activities-Inv. & Idea Disclosure Records Prior to Patent Application	1964-1969
194	027	Patent Search Information-File (I & IR 1836-1-65)	1960-1966
195	001	Inv. & Idea Disclosure Record-(1834-2-66; Serial # 585,325)	1964-1969
195	002	Trademark (Calloy)-Background Information, etc.	1965-1968
195	003	Foreign Patents	1956
195	004	H.A. Tobelmann-License Agreements with C & H	1950 and 1952
195	005-007	Patent Applications-Tobelmann-(British, Chilean, U.S., Mexico, Belgian	1950-1957
195	008	Patents and Applications-Calumet Division	1951-1955
195	010	Data of Leaching Process	1952-1956
195	011	C.J. Bastian's, "Copper Leaching Process" Application (Serial # 689,742)	1957-1958
195	012	Data on Leaching Process	1950-1951
195	013	Patents-Card Index	1931-1957
195	014-015	Wolverine Tube Division-Patents and Correspondence	1953-1963
195	016	Wolverine Tube Division-Patents and Sample Forms	1951
195	017	Wolverine Tube Division-Agreements and Sample Leasing Fees	1951
195	018	Calumet Division-Agreements	1946-1957
195	019	Calumet Division-Patents	1956-1957 (?)
195	020	Calumet Division-New Development Records	1961
195	021	Calumet Division-Patents and Correspondence	1957-1958
196	001	C & H of Canada-Prudential Lease	1959
196	002	Spun-Weld Patent Problem	1954-1960
196	003	Anti-Smog Plans	1962-1963
196	004	White Pine Project-Ammonia Leaching	1948-1952
196	005	Wolverine Tube Division-Seeber Patent	1954-1957
196	006	Wolverine Tube Division-License Agreements (to others using our patents)	1948-1952
196	007	Patents (Documents)	1950-1953
196	008	Wolverine Tube Division-Using Others Patents	1937-1951
196	009	Patent Application-D.E. Erskine	1950-1954
196	010	Data on Selective Leading of Zinc from Zinc-Bearing Material-W. Hocking	1952-1953
196	011	Schroeder, Hofgren, Brady, and Wagner-General Correspondence	1952-1954
196	012	Patent Correspondence-Miscellaneous	1953-1958
196	013	Patent Information	1943
196	014	Wolverine Tube Division-Patents and Applications	1953-1959
196	015	Tobelmann Assignments of Patents-(U.S., Canada, Belgian, Congo, South & West Africa	1952-1953
196	016	C.J. Bastian-Data on Cuprous Oxide Process	1952-1953
196	017	G.H. Dawson-Data on Cuprous Cyanide	1953-1954
196	018	H.C. Kenny-Patent Application (Folders 018 and 019)	1950-1953
196	020	H.C. Kenny-Assignment Before Patent	1950-1952
196	021-022	Patent-Serial # 465,708	1965-1966
196	023	Inv. & Idea Disclosure Record # 1848-1-66, U.S. Patent Serial # 630,750	1966-1969
196	024	Post Issue Information Patents-Patent # 3,290,210	1966-1969
202	042	American Metal Co. Patents-Vertical Cast Molds	1939-1943
202	043	Wood Utilization Patents	1942-1952
202	044	Patent Orders, etc.	1950-1960

6.3.3 (6.3.3) Cooperative Research Projects, 1930-1968

6.3.3.1 Battelle Memorial Institute


Box	Folder	Description	Date
556	004-008	Miscellaneous Related Data	1964-1967
556	009	Agreements & Correspondence	1931
556	009	Report: Monograph on Arsenical Copper	?
556	009	Research for Industry	?
556	009	Staff of Battelle Memorial Institute	1930
556	010	Monthly Reports and Progress Reports on C&H Cons. Copper Co.	1932-1933
556	011	An Outline of Service to the Industry	?
556	011	Monthly Reports, Preliminary & Special Reports	1932-1936
556	012	Report to C&H-Production of Metallic Copper Powder	1946
556	013	Report to C&H-Production of Metallic Copper Powder	1947

6.3.3.2 Other Cooperative Partners


Box	Folder	Description	Date
556	014	Meehanite Reports	1963-1967
556	015-018	ITT Research Institute-Reports, Business Correspondence	1965-1967
556	019-020	Southern Research Institute-Reports, Business Correspondence	1966
555	001	Southern Research Institute-Reports, Blueprints, Business Correspondence (3 Folders)	1966
557	010	Concast, Inc. Research-Copper Alloy Moulds for Continuous Casting Machines	1965
557	026-028	Contemporary Research, Inc. (A Subsidiary of Copper Range Co.)-Miscellaneous Correspondence and Reports, Technical Subcommittee, Aluminum Vapor Deposit	1963-1968
557	029	Copper Range Co.-Miscellaneous Correspondence and Reports on Metallurgy	1964-1967

6.3.4 (6.3.4) Chemical Engineering Branch Files, 1925-1969


Box	Folder	Description	Date
197	001	Abrasives	1960
197	002	Advertising-Oxide	1955-1958
197	003	Agglomeration-Includes Pellitizing, Briquetting, Sintering, Pressing, etc.	1960-1962
197	004	Airport	1947-1948
197	005	Alamet	1960-1968
197	006	Alcohol Permit	1965-1966
197	007	Algicide	1955-1958
197	008	Am…	1943 and 1947
197	009	American Mining Congress-Research Advisory Committee	1966
197	010	American Phylopathilogical Society	1964-1969
197	011	American Society of Agronomy	1965
197	012	Analytical and Associated-Sulfite, Chemicals	1965-1967
197	013	Anti-Fouling Plants	1949-1967
197	014	Arsenic	1931 and 1952
197	015	Battelle Memorial Institute-General Information	Dec. 1968
197	016	Beebee Process	1944-1945
197	017	Beryllium	1963
197	018	Binder	1964
197	019	Blending Agriculture Oxide	1952-1955
197	020	Booth Impellers	1953-1954
197	021-022	Briquetting and Related Studies	1954-1960
197	023	Calumet & Hecla (Canada) Limited	1965
197	024	Case School of Applied Science	1943
197	025-026	Cast Iron-General	1963-1967
197	027	Catalysis	1965-1969
197	028	Cement Copper	May 1956
197	029	Centennial (#3-#6)-General	1964-1967
197	030	Chemical Products Team Meetings	1967-1968
197	031	Copper Acetate	1952 & 1960-1962
197	032	Copper Alloys	1934-1937 & 1963
198	001	Copper and Brass Research	1944 & 1963
198	002	Copper and Copper Alloys-General 1	1967-1969
198	003-004	Copper and Copper Alloys-General 2	1963-1967
198	005	Copper-Arsenical-General	1925-1946
198	006	Copper Anodes-Electro Plating	1962-1963 & 1932
198	006	Copper Catalysts (Smog Control)	1958-1960
198	007	Copper Chemicals	1951
198	008	Copper Clad Steel	1909 & 1933
198	009	Copperoyd	1937
198	010	Copper Salts-Petroleum Refining	1935 & 1951
198	011	Copper-Segregation Process	1964
198	012	Copper-Silver Alloys	1931-1932
198	013	Copper-Root Control	1965
198	014	Tribasic Copper Sulfate-Copper Sulfate	1953-1967
198	015	Tribasic Copper Sulfate-Packaging	1961
198	016	Copper Tuyeres	1934 & 1956
198	017	Copper Wire-General	1934
198	018	Copper "X"-Colored Ag. Copper	1960-1961
198	019	Correspondence-Calumet Division-General	1964-1966
198	020	Corrosion	1955 & 1964-1967
198	021	Corrosion-Mine Waters	1950-1951
198	022	Cost Improvement Program	1967
198	023	Craig, George	1956 & 1963-1964
198	024	The John Crerar Library	1963
198	025	Crucible Steel Co. of America	1944
198	026-027	Cupric Chloride	1957-1958
198	028	Cupronal	1945
198	029	Cuprous Oxide-Harshaw Chemical Co.	1946-1951
198	030	Cuprous Oxide	1944-1946 & 1964
199	001	Cuprous Oxide	1945-1961
199	002-003	Cuprous Oxide-Patent Information	1961-1965
199	004	Cuprous Oxide Survey	1947-1956
199	005	Copper Sulfides-General	1962
199	006	Cyanide	1953-1959
199	007	DAC Meeting Notes-L.G. Stevens	1968(?)
199	008	Disclosures and Waivers	1967-1968
199	009	Debarker (Log)-W. Warner	1960-1962
199	010	Die Castings	1964
199	011	Electroplating	1954
199	012	L.F. Engle-Correspodence	1965-1968
199	013	Enameling on Copper	1959
199	014	Engine Head-Data	1933-1934
199	015	Engravers Copper	1939
199	016	Epidote Core Sand	1957-1960
199	017	Explosivity Testing	1964
199	018-019	Fungicidal Cements	1957-1965
199	020	Fly Ash	1954
199	021	Foundry	1948, 1955, & 1963
199	022	Flowsheet-Miscellaneous	?
199	023	Fungus-Mine Timber	1956-1957
199	024	Fuse Winder (Lyle MacDonald-Industrial Engineer)	1957
199	025	Facilities	1965-1966
199	026	Fire Protection	1965
199	027	Flexonix	1963-1967
199	028	Foundry-General Reports	1964-1967
199	029	Foundry Products Team Meeting	1966-1968
199	030	Germanium	Feb. 1953
199	031	Greenhouse	1964
199	032	Grinding Balls-Correspondence	1955-1964
200	001	Grinding Balls-Correspondence	1945-1949 & 1964
200	002	Halfbreeds	1966
200	003	Howes Ball Mill Liners	1947-1951
200	004	Information Sources	1964
200	005	Int. Lead Zinc Research Organization American Zinc & Lead Industries	1966
200	006	Invention and Idea Disclosure Record Forms	1966
200	007	Inventory	1955 & 1963
200	008	R.W. Johnson-Evanston	1964-1968
200	009	Kingston-General	1963-1967
200	010	Krist and Sampson	1967
200	011	Kresge-Hooker Science Library	1963-1965
200	012	Lake Copper-General	1935-1938
200	013	"Lavas of the Michigan Keweenaw Differentiation"-By T.M Broderick	1935
200	014	M…	1963
200	015	Manganese	1943 & 1957-1966
200	016	Marquez Ore-Selenium and Molybdenum	1958-1959
200	017	Material Control Staff Meeting	1968
200	018-019	Mechanite Metal Corporation	1963-1967
200	020	Memberships and Subscriptions, Listing	1969
200	021	Memorandums of Agreement	1944-1949
200	022	Metallurgy-General	1962
200	023	Methods of Analysis	1955
200	024	Preconcentration-Atomic Energy of Canada Limited	1957-1958
200	025	Milling and Concentrating	1950 & 1962
200	026	Hazemag (Joy)-N-20 Test	1960
200	027	Cascade Mill Test	1961
200	028	Tornado Crusher Test	1959
200	029	A.C. Vibrating Ball Mill Test	1960-1961
200	030	Wemco-Remer Jig	1960
200	031	Krebs Cyclone	1961
200	032	Miscellaneous	1951-1958
200	033-035	Michigan Tech	1963-1966
200	036	Mining in Keweenawland & Treatment of Ores by Calumet Division	1962
201	001	Michigan Tech-General	1967
201	002	Mining and Development Programs	1967-1968
201	003	Miscellaneous-Reprints, ect.	1967
201	004	Process and Product Studies-Inactive (G through L)	1957-1968
201	005-006	Process and Product Studies-Inactive (M through P)	1963-1966
201	007	Research and Development Projects	1943 -1957
201	008	Research Department-Monthly Reports (Extra Copies)	1961-1968
201	009	Research-General	1947-1960
201	010	Research-Committee and Miscellaneous Correspondence	1950-1951
201	011	Research-Conference	1951
201	012	Research-Project Budgets	1962
201	013	Research-Expenses	1948-1958
201	014	Research Department-Equipment, Supplies, Furniture, etc.	1948-1964
201	015	Road Building Aggragate	1955-1956
201	016	Roofing Granules	1945-1947
201	017	Roofing-Arsenical Copper	1936
201	018	Rosenq Visit	1942-1947
201	019	Selenium	1954 -1958
201	020	Silver Recovery	1959
201	021	Slag Utilization	1949-1961
201	022	Slime Investigation	1955
201	023	Smelting and Refining	1932-1959
201	024	Soda-Lime Refining Process	1936-1937
201	025	Soot Removers	1951-1964
201	026	Specifications	1939 & 1954
201	027	Spent Wire Drawing Lubricant	1945-1947
202	001	Working Paper-Spent Wire, Drawing Lubricant	1947-1948
202	002	Starch	1953
202	003	Surface Active Agents	1948-1953
202	004	Sulfuric Acid	1951
202	005	Tamarack Reclamation-MCMT Project	1958
202	006	Tellurium	1960
202	007	Titanium	1957-1963
202	008	Tubing	1932-1933 & 1955
202	009	Report on Production Testing of Tornado vs. Nordberg Rigid Rolls	?
202	010	Tredco Process	1967
202	011	Ultrasonic Sound	1954
202	012	Uranium	1958-1959
202	013	Vacuum Melting	1954
202	014	Weldin(e) (g?)	?
202	015	Wire Rope Experiments	1951
202	016	Wolverine Technical Reports	1944-1945
202	017	Wood and Wood Products	1957
202	018	Zinc	1946-1965
202	019	Zinc Chromate	1953
202	020	Basic Zinc Carbonate	1953
202	021	Zinc Sulfate	1953

6.3.5 (6.3.5) General Department Files, 1907-1969


Box	Folder	Description	Date
555	013	C&H, Inc. (Calumet Division)-Reports on Cuprous Oxide and Cupric Oxide	1967
556	001	WPB Research Project-Reclamation of Copper, Zinc & Steel from Gilding Metal Clad Scrap from MCMT	1943
556	002	Michigan College of Mining & Technology-Reports on Copper Carbonate	1944
556	003	Michigan College of Mining & Technology-Research Reports	1944
557	002	C&H Cons. Copper Co.-Business Research Manual	1947
557	003	C&H, Cons Copper Co.-Report on Rock Drill Bits	1948
557	004	Report to C&H, Inc.-Acquisition Possibilities in the Chemical Industry
557	011	Photos of Impact Testing Machine at Michigan Tech	?
557	011	Impact Testing Machine	1967
557	012	Report of Dust Survey at Blacksmith Shop	1966
557	013-025	Cost Estimates	1956
557	030-032	Dispersion-Strengthened Copper-Progress Report	1964-1968
557	033	Michigan Tech.-Coloring of Veneer	1964-1966
557	034	World Progress, Inc.-World Progress in Engineering Reports	1964-1966
557	035-037	Arthur D. Little, Inc.-Metallurgical Process Reports, Business Correspondence	1965-1966
557	038-039	U.S. Bureau of Mines-Research Advisory Committee, Reports	1964-1966
558	001	C&H Central Laboratories-Reports, Memos, etc.	1965-1966
558	002-003	Contemporary Research, Inc.-Reports, Business Corr., Misc.	1963-1969
558	004-005	Copper Ranger Co.-Dispersion Hardening of Zinc, Dispersion Modified Cast Iron	1964-1966
558	006	D.Q. Kern Associates-Reports, Business Corr., Misc., etc.	1964-1966
558	007	Michigan Technological University-Reports, Business Corr., Misc.	1964-1967
558	008	Northwestern University-Presentation Notes, Business Corr.	1965
558	009	World Progress, Inc.-Progress Meetings	1966-1968
558	010-011	Miscellaneous Companies/C&H Subsidiaries-Research and Development	1964-1966
558	012-017	Miscellaneous Data on Chemicals and Metals Developement	1964-1966
558	018	Binder-Trace Minerals-Pesticide Data	1966
558	019	Binder-Trace Minerals-Summary Data	1966
559	001	Binder-Trace Minerals-Animal Nutrient Data	1966
559	002	Binder-Trace Minerals-Plant Nutrient	1966
520	001	Mullor Sand Cooler & Sand Addition Device	1964
520	002	Marketing (Ball Mill Liners)-Republic, Error in Design	1967
520	003	Industrial Engineering Department-Program for Efficient Foundry Operation	Oct. 14, 1963
520	004	Report from American Bureau of Metal Statistics, and Summaries of Conditions in Non-Ferrous Metals	1935-1940
520	005	Foundry Products Planning Group-Minutes	1964
520	006	Suggestion System-Current Suggestions	1962-1963
520	007	Transportation (Grinding Ball Delivery)-Republic Steel, Floor Loading Calculations	1963

6.3.5.1 Foundries – Ripley and Calumet


Box	Folder	Description	Date
520	008	New Crane Proposals	1965
520	009	30" & 36" Cupola-Design Changes to Wind Box, Foxboro	1966
520	010	Metal Processing-Conveyor System for Linear Inspection, Estimate	1967
520	011	Addendum to Calumet Foundry	1965
520	012	Preliminary Appropriation Methods Report on new Ball Production Foundry	Oct. 12, 1965
520	013	Preliminary Appropriation Methods Report on Automation of Calumet Foundry	Oct. 1, 1965
520	014	Comparison Report-Flaskless Molding Equipment	Aug. 20, 1964
520	015	Sand Cooling, Sand Distribution, etc.	1964-1966
520	016	Building for Sand Storage	1964
520	017	Proposals for Increased Production Facilities and Quality Control	1965
520	018	Current Data & Work	1962-1963
520	019	(Punch-Out Frame)-Replacement & Alterations	1966
520	020	Estimates & Appropriation Requisitions	1966
520	021	(10 Ton Morgan Crane)-New Trolley	1964
520	022	Whirl-Air-Flow Prints of Various Installations	1965
520	023	(Yard Crane Runway) Improved Method of Scrap Handling	1965
520	024	Current Data & Work (Including Moving of Facilities to Superior Garage.)	1963
520	025	(Metal Processing)-Improvements to Sand Preparation System and Laboratory for Sand Analysis	1966
520	026	(Sand Lab)-Estimate and Drawings	1967
520	027	(Metal Processing)-Sand Cooling Equipment	1967
520	028	New Sand System, Quotations, Estimate,Justification Report, Requisitions	1962-1963
520	029	New Mullor, Sand Cooler & Addition Device	1963-1964
520	030	Ripley Foundry (Metal Processing)-Installation of Platform Scale	1966
520	031	Foundry-Sand Cooling, New Mullor Sand Addition	1963
520	032	Foundry-(Yard Crane Runway) Modernization and Expansion Phase II-823	1960-1962
520	033	Foundry (Modernization and Expansion)-Quote & Prints from Brown Metals Division	1962
520	034	Correspondence-Foundries	1907
202	022	Experiment-Induction Furnace (From Wolverine)	1963-1966
202	023-024	American Society for Metals	1964-1969
202	025	Olver Dry Process	1964
202	026	Quimicos Proco, S.A.	1965
202	027	Rayonier	1964-1965
202	028	Roberts Chemicals Incorporated	1964
202	029	Ruble and Kaple Incorporated (John Ruusi)	1967
202	030	E. Sabel, Limited	1965
202	031	Schwartz Separation Process	1966-1967
202	032	Sherwin-Williams	1965-1967
202	033	Siderate-Colorado School of Mines	1964
202	034	Southern Salt	1965
202	035	Southwire Co.-Carrollton, GA	1968
202	036	Stevens Industries	1965
202	037	Sulphur Institute	1965
202	038	Surface Physics and Chemical Associates	1964
202	039	Sylania Lighting Division	1967-1968
202	040	Tenneco Chemicals	1964-1965
202	041	Texas Copper Concentrates	1966

6.4 (Subseries 6.4 Sales, Marketing and Advertising, 1936-1969 (2 cu.ft.)


Box	Folder	Description	Date
178	002-004	Copper Sales, Smelting, etc.	1936-1941
557	001	Market Survey-Industrial Copper Chemicals and Copper Powder-C&H Cons. Copper Co.	1951
563		Calumet Division Sales Journal	1953-1956
564		Calumet Division Sales Journal	1956-1957
565	001	C & H Copper Sales Ledger	1957
565	002	Production, Sales & Controls Data Sheets-Includes Uranium Division	1958-1962
565	003	C&H, Inc. (Calumet Division)-Copper Sales Journal	1968-1969
565	004	Operating Manual of Sales Department	1951
565	005	Calumet Division-Sales Dept.-Procedures, District Office-Order Handling	1951
565	006	Survey of Rock Bit Sales & Service Co.-Philadelphia	1950
565	007	Marketing Survey-Liddicoat Bits	1951
565	008-009	Marketing Divisions and Advertising Programs	1952-1968

7 RECORD SERIES 7 Divisional Records, 1902-1968 (14 cu.ft.)

Uncertain copper prices during the early part of the century encouraged Calumet and Hecla to become less dependant on primary copper production. The company embarked on an effort to broaden the scope of their activities, reorganizing several times into new divisions controlling enterprises in copper tube fabrication, timber products, uranium, magnesium and lead mining activities as well as secondary copper and foundry operations. Michigan copper mining activities were placed under their own division, referred to as the Primary Products Group or Calumet Division at various times. Distinct record series from distinct C&H divisions are collected in this records series, though additional records from specific operations are be included in other parts of the collection.

After the war, C&H embarked on an effort to broaden the scope of their activities to make them less dependent on primary copper production. Divisions were created for new C&H enterprises in copper tube fabrication, timber products, uranium, magnesium and lead mining activitiesm as well as secondary copper and foundry operations. Michigan copper mining activities were placed under a separate division, referred to as the Primary Products Group or Calumet Division at various times. A secondary copper department was established. Then a fabricating outlet was acquired in 1942 when C&H purchased all the assets of a tube fabricating operation, the Wolverine Tube Co. of Detroit. This company fabricated seamless non-ferrous tubing. Their expertise allowed C&H to expand into markets requiring metals other than copper. Their knowledge was also available to the foundry products section of C&H. This tube fabricating company became the center for an entire division–Wolverine Tube Division. This division, under C&H, also expanded into fabrication and marketing of aluminum tubing. It built a plant in Decatur, Alabama. Their markets were expanded into Canada by the acquisition and creation of Canadian subsidiaries: Flexonics, which manufactured flexible metal tubing, and C&H of Canada Limited, which was the Canadian equivalent of Wolverine Tube and marketed C&H’s products. In 1952, C&H Consolidated Mining Co. changed its name to Calumet & Hecla, Incorporated to reflect its diversification into more than just mining enterprises. The Goodman Lumber Co. acquisition was split off into a division called the Goodman Lumber Division and later the Forest Products Group. This division also managed the timber utilization from the lands originally acquired for mineral rights. The original mining operations of C&H were at one time named the Calumet Division, and at another time named the Primary Products Group In 1958 C&H acquired Alabama Metallurgical Corporation (Alamet) which mined and refined magnesium ore from dolomite. Later Alamet was dissolved and became the Alamet Division of C&H. The Calumet Division of Calumet & Hecla, Inc. consisted of the those departments which were responsible for mining and refining copper, the foundry products, and copper chemical products. Later this division was renamed the Primary Products Group. The records pertaining to this division are indexed in the appropriate series in the main C&H company records. [From Notes file.]

7.1 (Subseries 7.1) Wolverine Tube Division, 1902-1968 (10 cu.ft.)

There may be other files of interest related to this division in Record Series 6.3.2–Patent Files, and in Record Series 6.3–Research and Development/Product Development & Planning. Boxes 342 Folder 006 through folder 013 contain records of the Chicago Tubing and Braiding Co.. CTBC absorbed Dreyer Specialty Co.and in 1937 changed its name to the Chicago Metal Hose Corporation. CMHC absorbed its wholly owned subsidiary Fort Dearborn Manufacturing Co. Indications are that later Chicago Metal Hose Corporation became the Wolverine Tube Corporation or was absorbed by it. So, those files are indexed here. The Eastern Exploration Co had been created in 1935 for investigation into the Goldfield, Nevada properties owned by Goldfield Consolidated Mines Co. When these explorations failed to prove worthwhile, the Eastern Exploration Co corporate shell was used for the newly acquired Wolverine Tube Corp. This maneuver allowed C&H to keep the Wolverine Tube trademark. Later the corporation was dissolved and became the Wolverine Tube Division of C&H.

7.1.1 Wolverine Tube Corporation


Box	Folder	Description	Date
342	006-008	Chicago Tubing & Braiding Co. Copy of Charter,Minutes of Meetings, Financial Statements	1902-1939
342	011	Fort Dearborn Manufacturing Co. Minutes of Directors and Stockholders' Meetings	1916-1947
232	001	Income Tax Returns-Ishpeming Gold Mining Co., Wolverine Tube and Eastern Exploration Co.	1934-1944
261	019	Minute Book	1935-1953
342	012-013	Dreyer Speciality Co.-Minutes of Shareholders' Meetings, Stock/Share Forms	1934
065	010	Stock Record, Journal	1935-1944
065	011	Eastern Exploration	1939-1943
059	022	Wolverine Tube Corporation.-Correspondence	1941
065	012-014	Correspondence (Petermann and Lovell)	1942-1943
342	009-010	Chicago Metal Hose Corporation-Minutes of Directors' Meetings	1943-1946
263	005-006	Misc. Forms, Portal to Portal Suit, Correspondence	1947-1949

7.1.2 Wolverine Tube Division


Box	Folder	Description	Date
066	001-002	Correspondence (A.E. Petermann)	1942-1949
066	003	Re: United Aircraft	1945
068	007	Union Bulletin-Decatur Plants	1947-1949
068	003	Phosphorus Checks on C & H Billets	1949
068	001	Phosphorus Checks on C & H Billets	1950
068	004	Detroit Plant-UAW-CIO Proposal of Pension and Welfare Program	1950
066	004	Re: Tube Fabricators Inc.	1946
066	006	Miscellaneous Correspondence	1942-1949
066	007	Re: O.Z. Klopsch’s Resignation and Severence Compensation	1944-1948
068	006	Labor Data	1942-1950
066	008	& Boston OFC	1942-1949
066	009	& Other Misc. Calumet Departments	1942-1949
263	00-0041	Financial Files-Tax Returns, Renovations, Court Cases, etc.	1942-1951
263	007	Beebe-Schwartz Process	1944-1951
066	010	& A.H. Wohlrab	1946-1949
066	011	E.R. Lovell	1944-1945
066	012	E.R. Lovell	1944-1945
066	013	E.R. Lovell	1944-1945
066	005	Re: Carrier Agreement	1945-1949
066	014-018	Miscellaneous	1946-1947
068	005	Profit Sharing Plan	1946
066	020	Letters to Directors and Banks, Re: Interim report on Decatur Project	June 1947
068	010	Decatur – Miscellaneous Correspondence	1946
068	013-014	Decatur – Miscellaneous Correspondence	1947-1950
068	016	Decatur – Miscellaneous Papers, etc	1917-1946
068	019	Decatur – Re: Loan for Southern Plant	1946
068	020	Decatur – Progress Charts and Photographs	1946-1948
068	018	Decatur – Expenditures	1948
068	017	Decatur – Sales Meeting	May 1950
068	002	Understudy Reports by Clayton C. Mugford	1948
066	019	Re: Annual Reports	1948-1949
263	008	Detroit & Toledo Shore Line RR-Case vs. V.M Zack Metal Co. of Wolverine Tube Division of C & H Consolidated	1948-1950
067	001-004	Miscellaneous Correspondence	1948-1949
068	008	Wage and Salary Data	1950-1951
068	009	Calumet Copper @ Wolverine Tube Division, LIFO Reserve	1950-1955
067	005-014	Monthly Reports	May 1953-Dec. 1954
067	015-018	D.A.C. (Departmental Administrative Committee) Minutes	1954-1957
068	012	Pension Plan and Preview	1956-1963
069	1-20	Annual Report-& related Misc. Documents	1956
068	011	License-Yorkshire Imp.	1963
068	015	WTD-TVA Power Easement	1963
261	007-012	Process Reports	1964-1968
261	013-016	Copper Research Papers	1966-1967
261	017-018	Investigations of Tube Reducer Tool Steel and Lubricant Failures	1967

7.2 (Subseries 7.2) Forest Products Division, 1907-1967 (1 cu.ft.)

In the 1950's, C&H acquired the Goodman Lumber Co. of Goodman, Wisconsin. In addition to its timber lands, sawmill, and veneer mill, this well run firm provided the expertise to manage the vast timber rich acreage that C&H had already acquired with its mining rights and land acquisitions. Reorganization of the management of C&H created the Goodman Lumber Division, and a later management reorganization gave it the title of the Forest Products Group. This division produced pulpwood for the paper industry, lumber for construction, and hardwood veneer for doors, panels, furniture and cabinets. Offices were located in Escanaba, MI, with facilities in Goodman and Mellen, WI; Mohawk, MI; and Sault Ste.Marie, Ontario, Canada. Its forests were in Northern Wisconsin and the Upper Peninsula of Michigan. [From notes file]

C&H acquired the Goodman Lumber Co. of Goodman, Wisconsin in the 1950's and eventually developed the small company into its own lumber and timber products division. The only surviving records are listed below and pertain predominantly to the period when Goodman operated as a wholly-owned subsidiary of the larger company. Also included are records of L.H. Shay Veneer and Pick Timber Company, two Canadian-based timber subsidiaries.

7.2.1 Goodman Lumber Company


Box	Folder	Description	Date
333		Annual Shareholders Minutes	1907-1955
342	014	Goodman Light & Power Company-Certificate of Incorporation, Minutes of Meetings, Bylaws	1937-1952
334	001	Articles of Incorporation, Minutes of Meetings, Bylaws	1955-1957
334	002	Acquisition-Miscellaneous	1953-1956
334	003	Acquisition-Transfer Agents and Registrars' Depository	1955
334	004	Acquisition-Stock Exchanges	1955
334	005	Correspondence and Bylaws	1955
334	007	Work Papers	1953, 1957
512	001	Articles of Incorporation	1907, 1955-1957
512	003	Plan of Reorganization	1955
537	014	Bylaws and Restated Articles	1955
512	002	Closing Papers	1957
334	009	Liquidation into Calumet & Hecla	1957
334	008	Dissolution	1957
334	006	Assignments, etc.	1957
335		Property Taxes-Town of Goodman, Fern, Blackwell, Armstrong Creek Fence, Florence	1964-1967

7.2.2 L.H. Shay Veneer, Pick Timber


Box	Folder	Description	Date
064	002	Minutes & Stock Transfers;	1948-1957
064	001	L. H. Shay Veneer of Canada Limited Constitution, Minutes and Register	1954-1966
064	003	Pick Timber Co. Constitution, Minutes and Register	1957-1966

7.3 (Subseries 7.3) Uranium Division, 1953-1964 (1.5 cu.ft.)

C&H ‘s Mining Division operated the Marquez Uranium Mine in New Mexico. C&H produced and sold uranium oxide, mined and converted from the uranium ore deposit at the direction of the Atomic Energy Commision from 1958 to 1964.


Box	Folder	Description	Date
028	005	Uranium Project-New Mexico	1953-1957
028	007	Santa Fe Mining Lease 9446-Uranium	1955 -1961
028	006	Santa Fe Leases-Gurley & Speecher Santa Fe Leases- Exploration	1955 -1964
028	008	Sandoval-Exploration	1956-1962
028	011	Marquez-Uranium Division & Exploration-Uranium Contracts	1957-1960
156	022	General Ledger	1957-1963
028	009	Febco-Exploration	1958-1963
028	012	Homestake-Sapin Partners – Homestake New Mexico Partners, Agreements-Uranium Division	1958
028	010	Mathis & Mathis Agreement	1962

7.3.1 Uranium Division


Box	Folder	Description	Date
028	013	Inactive	1957
028	014	Contracts and Agreements-Miscellaneous	1957-1960
527	004	Accounting Procedures	1958
525	004-005	Union Dues Summaries, Union Contract	1959-1961
525	003	Signature Checks Sheet	1960
028	015	Inventory, Costs, and Depreciation	1962-1963
028	016	Year End Financial Material	1962
506	013-023	Journals	Oct.1963,July & Oct. 1964
156	018	Miscellaneous	1964
156	019-021	Ledger	1964
261	001-003	Tax Requirements, Year End Closing, and National Cash Journal Posting Runs	1964

7.4 (Subseries 7.4) Alamet Division (Alabama Metallurgical Corporation), 1958-1966 (0.5 cu.ft.)

In the late 1950's C&H continued to plan for future products. This planning included a developmental program in the new exotic metals such as zirconium, titanium, columbium, molybdenum, tantalum and vanadium. C&H entered into an agreement with Brooks & Perkins Incorporated of Detroit to acquire a 70 per cent interest in the Alabama Metallurgical Corporation which was a company organized to produce primary magnesium from dolomite. Construction was started on a new plant at Selma AL. These facilities later became a wholly-owned subsidiary and still later were integrated into the company as its Alamet Division. The Alamet Division had a dolomite quarry at Briarfield, AL. Magnesium reduction, ferrosilicon plants, and divisional offices were located at Selma, AL. They produced primary magnesium in pig and ingot form. The magnesium was used in aluminum alloys (Wolverine Tube’s Decatur, AL plant) and it was used as the alloying agent which makes cast iron ductile. It was also used to reduce titanium, beryllium, and zirconium compounds to metal. Alamet also produced ferrosilicon for reduction in the production of primary magnesium, and as an alloying or cleaning agent in the manfacture of steel.


Box	Folder	Description	Date
028	003	Alabama Metallurgical Corporation-Certificate of Incorporation	1956 & 1958
028	001-002	Alamet Corporate Records	1958-1965
512	008	C&H, Inc. (Alamet)-Alabama Metallurgical Corporation Liquidation	1965
525	007	Alamet Division (C&H, Inc.)-Progress Reports	1965-1966

7.5 (Subseries 7.5) Flexonics Division, 1934-1968 (1 cu.ft.)

Although the Flexonics Division’s main operations were in Bartlett, Illinois, additional operations occurred in Canada. Additional records concerning C&H of Canada can be found in section 8.32. 064 007 Service Agreement 1958-1963 064 004 Directors Records 1934 - 1968 064 005 Directors Records 1955-1961 064 008 Task Force 1958 - 1960

The Flexonics Divsion was located in Bartlett, IL. They manufactured flexiblemetal hose, metal bellows, expansion joints, compensators and ducting assemblies. This product line was produced for transfer of fluids and gases in lines subject to movement. Some of its specific applications included industrial machinery, fuel lines and air ducts in aeronautics, and fuel and liquid oxygen lines in space vehicles. Calumet & Hecla (Canadian) Limited, operated two divsions whose products corresponded to those of the Wolverine and Flexonics Divisions in the U.S. They oversaw all of the Canadian markets. E.R. Lovell was president of C&H Canada, Limited. He was suceeded by H.Y. Bassett in June of 1957. (See Appendices 2 & 3 for a listing of C&H’s executives with dates.) [from notes file]


Box	Folder	Description	Date
064	009	Flexonics Corporation Financial Investigation	1959
064	006	Flexonics Minutes	1960-1965
065	001	Flexonics Corporation Financial Investigation	1957 & June 1959
065	002	Flexonics Corporation Financial Investigation	1957 & June 1959
065	003	Flexonics Corporation Task Force Study	Nov.1959
263	009	Flexonics Corporation of Canada, Ltd.-Bylaws and Financial Statements	1959-1961
263	010	Flexonics Corporation of Canada, Ltd.-Legal Documents	1960-1962
065	004	Flexonics Corporation-Correspondence re: Sale of Maywood Plant	1960-1963
065	005	Sale of Flexonics Properties, photos, valuations	?

8 RECORD SERIES 8 Subsidiary and Related Companies, 1855-1972 (138.6 cu.ft.)

The following record series includes records for subsidiaries and other companies related to the Calumet and Hecla enterprise. Included are records for specific companies that predate Calumet and Hecla involvement, particularly the early corporate records of mining companies purchased by the larger company after a change in Michigan mining laws in 1905. Additional records may be listed in section 4.4, Generalized Office Files, and efforts have been made to double-list entries in both sections. Descriptions in this record series have purposely been kept austere to present an objective representation of the actual records. Background on particular companies should be sought in other resources in the MTU Archives.

[From notes file:]There may be other articles of interest to be found listed in Record Series 3.2–Directors’ Minutes, by-Company Name or in Record Series 6–Departmental Records by project, mine name, or subsidiary name. There are reports regarding individual companies in Record Series 4.3.4 Reports Submitted to the General Manager’s/Superintendents’ Offices, in particular under the heading “Monthly Reports”. Some of the accounting files pertaining to company subsidiaries may be found in Record Series 5.4 Accounts Payable/Receivable. Deeds and leases from lands acquired by C&H (often by acquisition of a company) may be found in Record Series 9.2 Leases/Land Contracts/ Deeds The researcher unfamiliar with the history of this region’s mines, companies, and locations is advised to read the brief C&H acquisitions history located in the Appendix 1. This history not only discusses locations, name changes of mines and companies, but also the confusion in usage of the name “Tamarack” during the company’s history. Also note, that some names were used for the original mining company, the mining shaft that was being worked at the time, for the community name in that locale, and then for the project name when the shaft was reopened at a later time. A similar situation exists for the use of the lode names, and mill names.

8.1 (Subseries 8.1) Mining Properties, 1859-1969 (104.5 cu.ft.)

8.1.1 (8.1.1) Ahmeek, 1867-1969 (11.5 cu.ft.)

The Ahmeek Mining Co. was incorporated in 1880. The Ahmeek property consisted of a tract of 920 acres on the mineral range, lying immediately west of the Mohawk between the Mohawk and Allouez mines. The property was acquired from the Seneca Mining Company. In 1903, boundary lines were rectified by exchange of acreage with Allouez and in 1909 by an exchange with Mohawk. This exchange gave straight boundary lines on the dip of the bed, permitting easier development by all mines concerned. In 1911 a triangular plot of about 11 acres lying north of the #2 shaft which contained the Kearsarge lodes was acquired. 2 shafts were sunk in the late 1870's to intercept the Kearsarge lode, but were abandoned at shallow depth, without success. Opening of the Mohawk mine showed that the northern extension of the Kearsarge lode has a strike inclining more sharply eastward north of the Wolverine and Kearsarge than on those properties, which explains why the shafts did not reach the lode. The underlay of the Kearsarge Lode is possessed by the Ahmeek, though at great depth, except in the southern end of the property. The southern 320 acres of the Ahmeek were valuable to the Kearsarge branch of the Osceola Consolidated Company. The Kearsarge Lode was considered second in value only to the Calumet Conglomerate, so it was no wonder that C&H had its eye on this property. The Ahmeek Mining Company controlling stock was secured in 1905 by C&H in a hostile takeover. Though it was run as a separate legal entity, it was run more and more as a part of C&H until finally it was absorbed in the consolidation of 1923. Prior to the C&H control of the company, its board of directors shared members with Osceola Consolidated. Its ore was stamped at the Osceola and the Tamarack Mills. The mine had rail connections with both the Mineral Range Railroad and the Keweenaw Central Railroad and was connected with the mill by the Mineral Range Railroad which entered the mill over a steel trestle 100 feet high. After control of the mine by C&H was achieved, the Kearsarge Lode extent was defined by diamond drilling. A stamp mill called the Ahmeek Mill located at Tamarack City, on Torch lake, went into commision in 1910. It had about 2000 feet of frontage on Torch Lake with a maximum water depth of 90 feet which provided room for tailings. (In 1996, the remains of a stamping head of this mill can be found at the end of Sixth Street in Tamarack City. The waste sands, along with those of the Tamarack Mills stretch far into the lake and are used for treatment of sewage for the communities of Tamarack City and Hubbell.). The Ahmeek mine was shut down for about a year at the end of the post World War I depression in 1921. After the C&H consolidation, the Ahmeek mine became part of the Kearsarge Branch. The Ahmeek Mill continued to process ore for Ahmeek. Seneca Copper Corporation, Peninsula Copper Company lands, the Osceola amygdaloid, and for Isle Royale (another of C&H’s holdings located south of Portage Lake). In 1924 a railroad extension from the Ahmeek mine to the Ahmeek Mill was begun. Mining operations were suspended from 1932-until 6, during which, the mine was kept unwatered. In 1939, the Calumet conglomerate lode operations ceased. The Ahmeek mine and the 2 reclamation plants were the remaining operating units in the Calumet area. Search for extensions of the ore bodies in the surrounding lands was accelerated, lands were acquired, and in 1944 the North Kearsarge, Centennial, Douglass, Peninsula Mines with some added production from the exploratory projects of Iroquois, Central, Allouez No. 3 were added to C&H’s output. In 1949, all the mines were shutdown for 6 months. The economy changed sufficiently and they were reopened. In 1959, the Ahmeek #3 was worked out and closed. Search the records for further details since the Annual reports cease giving summaries of mine operations during this time period For other time books look in other company, mine, or mill names in this same series and in Series 10.1.2 Time by the same method.

The following folders in this subseries had the boldfaced words in their titles. However, the names: Ahmeek shaft, Ahmeek mine, Ahmeek Mill, and Ahmeek were all used through the years. Ahmeek referred to the portion of the operation by that name that was functioning at the particular time period the records were generated; distinctions were made only when it wasn’t obvious to all concerned at that time. Therefore, there may be considerable intermixing of material with only slightly different folder labels.

8.1.1.1 Ahmeek Mining Company


Box	Folder	Description	Date
150	001	Stockholders' Records 1	1867-1923
150	002	Directors' Records 2	1967-1923
150	003-005	Deeds	1880-1923
260	001	Company Records	1880-1817
340	002	Cost Sheets	1930-1938
342	018	Schedule for Depletion	1909-1917
508		Ledger	1880-1918
526	013-014	Stock and Milling Data/Correspondence, Minutes of Directors' Meeting	1915

8.1.1.2 Ahmeek Letterpress (Microfilm)


Box	Folder	Description	Date
260	002		Nov. 1905-Oct. 1906
260	002		Nov. 1906-March 1908
260	002		Oct. 1906-Feb. 1908
260	002		Oct. 1907-Nov. 1907
260	003	Contractors Cost Book	Feb. 1910-Nov. 1911
260	003	Fire Truck Battery Readings	Jan. 1948-May 1958
260	003	List of Fires	Jan. 1939-May 1953
260	003	Monthly Time Book	March 1905
260	003	Powder Book For # 3 and # 4	June 1911-Sept. 1912

8.1.1.3 Ahmeek Mine


Box	Folder	Description	Date
149	005	Opening Sheets-Ahmeek Mine	1909-1951
150	011	3 Reports on the Ahmeek Mine	1917-1919
150	A	Federal Income Tax Returns for Ahmeek Mine, also includes some things for Goldfield Mining Co.	1937-1945

8.1.1.4 Ahmeek


Box	Folder	Description	Date
145	005	Temporary Ahmeek Mineral Book	1929-1930
145	009	Ahmeek Ore Output	1939 -1940
146	005	Ahmeek-Rock & Mineral Ledger	1938-1939
146	013	Ahmeek-Rock & Mineral Ledger	1941-1942
146	016	Ahmeek-Rock & Mineral Ledger	1942-1943
150	012	Visitor Guides-Allouez, Ahmeek
150	006-010	Ahmeek-Reports & Correspondence	1917-1920
149	004	Ahmeek & Kearsarge Accounts Ledger	1919-1923
259	001	Ahmeek Cash Book	1880-1914
259	002	Ahmeek Cash Book	1915-1918
259	003	Ahmeek & Kearsarge Accounts Ledger	1930-1939
150	013-015	Ahmeek #2 & #3 Correspondence & Reports	1943-1962
078	006	Ahmeek 3 & 4 Steam Hoist	1961-1965
150	017	Chute Holes-#3 Ahmeek Shaft	1940-1941
150	018-019	Legal Hearings, Petition, Labor Committee, Union Minutes; Centennial Correspondence, Copper Statistics, Shareholders Minutes, Ahmeek Quota	1923-1944
150	016	Drill Hole Summary-Allouez, Ahmeek	1967
150	020	Manual of Job Descriptions and Classifications-Ahmeek Drill Shop	1953-1955
150	022	Report-Ahmeek Compressors (2 copies)	1951
150	023	Air Compressors-Ahmeek, Conglomerate	1926-1951

8.1.1.5 Ahmeek Time Books


Box	Folder	Description	Date
143	008		1914
143	009		1915
143	010		1915-1916
143	015		1916-1917
146	007		1938-1940
144	014-015		1925 -1926
146	015		1942
143	014	Osceola, Tamarack, Ahmeek, Lake Mill #2, Mutual	1916-1917

8.1.1.6 Ahmeek Mill


Box	Folder	Description	Date
078	007	Leo Abell	1967
078	008		1962-1967
078	009	Flow Sheet & Data	1968
078	010	Operation	1966-1967
078	011	Reports	1950-1952
078	012	Modernization	1953-1957
078	013	Office	1964-1969
085	015	Leaching of Concentrates	1958
151	001-004	Reports, Tracings, Blueprints	1927-1960
151	005-010	Power Plant-Memorandum of Contract	1930
151	011-014	Power Plant-Contracts	1930-1936
151	015-018	Power Plant-Specifications	1930-1936
151	019	Mill Return & Mill Yields	1959-1968
151	020	Proposals Covering New Steam Generating Units, C&H, Inc	Oct. 10, 1961
151	021	Proposals Covering New Steam Generating Units C&H, Inc. Note: this may complete item 1962	Oct. 11, 1961
151	022	Pump House Intake Well Repairs	1965
151	023	Power Plant. Mechanical Drive Turbine Info, Estimate.	1966
151	024	Metal Processing-Purchase & Appropriation Requisitions, Quotations	1966
151	025	Conversion of Mill Circuits for Increased Capacity and Processing of Conglomerate Ore.	1965-1966
151	026	Metal Processing Automating the Fuel to Steam Stamps 1,2,4,5-Proposals	1967
151	027	Metal Processing, Proposed System for Sampling & Disposal of Ahmeek Tailing. Report & Estimate.	1967
151	028	Drawings: Power Generation, Power Plant, New Terry Turbine	1967
151	029	Operating manual-Power Plant, Lake Linden Power Plant.	Oct. 1969
150	021	Poor Rock Processed	1950-1963

8.1.1.7 Ahmeek Mill Time Books


Box	Folder	Description	Date
148	001	Daily Running Time	1908-1911
148	003	Daily Running Time	1911-1913
143	001-002		1908-1910
143	004		1910-1911
143	005		1911-1913
143	007		1913-1914
143	011-013		1916
143	016		1916-1917
144	001		1917-1918
144	002	Office Time Book	1917-1918
144	003		1918
144	004		1918-1919
144	005	Office Time Book	1918-1919
144	006		1919
144	007-008		1919-1920
144	009-010		1920-1922
144	011-012		1922-1923
144	013		1923-1924
145	001		1927
145	002		1928-1929
145	003		July 1928-Sept. 1929
145	004		1929-1930
145	006		1928-1938
145	007		1930-1931
145	008		1931
145	009		1931-1932
145	010		1931-1932
145	011		1932-1935
145	012		1933-1935
145	013-014		1935-1937
145	015		1937-1938
146	001		1937-1938
146	002		1938
146	003-004		1938-1939
146	006		1939
146	008	Office Time Book	1939-1940
146	010-011		1940-1941
146	012		1941-1942
146	014		1941-1943

8.1.1.8 Ahmeek Mill–Tamarack Reclamation Office Time Books


Box	Folder	Date
147	001	1940-1942
147	002	1942-1946
147	003	1940-1942
147	004	1942-1946
147	005	1944-1947

8.1.1.9 General Records


Box	Folder	Description	Date
231	001	Income Tax Returns-Ahmeek Mine	1913-1924
148	002	Daily Time	1913-1914
209	035	Ahmeek Mining Co.-Rock Assays	1916
209	015	Contracts-Ahmeek Mining Co.	1913, 1915
209	020	Financial Statements-Ahmeek, Centennial, Osceola, Tamarack, Isle Royale	1915-1917
209	022	Estimated Water Required-Ahmeek Mines (1-4)	?
209	024	Ahmeek Mining Co.-Amendatory Articles of Association	1915
208	048	Ahmeek Mining Co.-Monthly Fissure Mass Copper Costs Reports	1912-1917
208	035	Electric Drill at Ahmeek Mine	1910-1911
208	038	Ahmeek-House Bid	1911
208	007	Lake Superior Mining Co. (Ahmeek, Isle Royale, Osceola, Tamarack)-Monthly Reports	1906-1908
208	010	Ahmeek Mining Co.-Statement of Results	1909-1912
208	011	Ahmeek Returns	1904-1907
208	006	Ahmeek Mining & Mill-Miscellaneous Reports	1910, 1915
085	015	Leaching of Ahmeek Mill Concentrates	1958
054	048-058	from general manager’s office-Ahmeek Mine and Mill	1909-1910
222	004-008	Monthly Report-Ahmeek Mining Company and North Kearsarge	1921-1931
214	001-002	Future Costs-Ahmeek	1918-1923
143	003	Time Book	1910
143	006	Purchasing Policy & Procedure Manual (2 copies)	1958
149	001-003	Cash Journals 1,2,3	1880-1923
190	001	Minutes of Meetings Non Board of Directors: Ahmeek Mining	1912-1923
216	010-017	Monthly reports-Ahmeek, Lake # 2, Osceola, Tamarack	1909-1916
220	019	Monthly Reports-Ahmeek Mining Co.	Apr. 1909-June 1909
221	001-006	Monthly Reports-Ahmeek Mining Co.	June 1909-1912
207	006	Insurance Appraisal of Ahmeek Mining Co.	1912-1920
207	001	Insurance Appraisal-Ahmeek Mine-Shafts 1 & 2	1956-1957
207	001	Insurance Appraisal-Ahmeek Mine-Shafts 3 & 4	1956-1957
207	001	Insurance Appraisal-Ahmeek Mill	1956-1965
605		Plant Depreciation Record for LaSalle, Mutual Water Light & Power, L M S & R, Ahmeek, Osceola and L S S Co.	?
034	002	Purchasing Dept. Correspondence..-Ahmeek Mill	1912-1914
034	003	Purchasing Dept. Correspondence..-Ahmeek Mill	1912-1914
034	004	Purchasing Dept. Correspondence..-Ahmeek Mill	1912-1914
034	005	Purchasing Dept. Correspondence..-Ahmeek Mill	1912-1914
034	006	Purchasing Dept. Correspondence..-Ahmeek Mill	1912-1914
034	007	Purchasing Dept. Correspondence..-Ahmeek Mine	1916-1925
034	008	Purchasing Dept. Correspondence-Ahmeek #2-Water Column	1928-1929
034	026	Purchasing Dept. Correspondence Compressors-Ahmeek Mine	1916-1931
035	019	Purchasing Dept. Correspondence-Pump-Ahmeek Mill & Blueprints-	1925
035	024	Purchasing Dept. Correspondence-Pump-Ahmeek Mine	1916-1929
037	002	Boiler Inspection Report-Ahmeek Mine #1 & 2	1927-1942
037	003	Boiler Inspection Report-Ahmeek Mine #3 & 4	1927-1942
037	004	Boiler Inspection Report-Ahmeek Mill-Stirling Boilers	1930-1942
037	032	Boiler Inspection Report-Ahmeek Mill-Old Boiler House	1927-1930

8.1.2 (8.1.2) Allouez, 1859-1968 (3.5 cu.ft.)

This mine was opened in 1859, on the wide conglomerate lode underlying the greenstone. This conglomerate was named, as was the custom, by the name of the mine which first opened upon it. Solid production did not occur for about 10 years. In 1869, Allouez began mining on the Allouez conglomerate, underlying the greenstone. The company ran out of money in 1877 and stopped work. For 2 years the mine was leased to Messrs. Watson and Walls who turned a profit. Control of the mine was resumed in 1880, but inability to turn anticipated profits prompted a further expenditure in development and improvements. In 1885 the mine was leased a second time to Watson and Walls, who again turned a profit. The company took over operations again but was again unable to turn a profit. The last regular production was 1892. The mine remained idle until some development and exploratory work was carried out in 1898. In addition to the tract of 520 acres on which the mine was located, the Allouez company owned considerable land to the northward. A mill, connected with the mine by a rairoad was located on Hill’s creek and contained 3 stamps. In 1900 the Allouez Mining Company which had recently passed from the Stanton management to the so-called Fay group, of which Messrs. H.F. Fay and associates were in control. This was the group that controlled the Osceola/Osceola Consolidated Mining Company. In 1905 production was begun at the Centennial mill and the mine turned a profit from ores on the Kearsarge amygdaloid. In 1907 C&H acquired control of the company. At the same time, the mine used its profits and borrowed cash from C&H to secure 50% interest in the Centennial Mill. Allouez Mining Company became part of C&H during the consolidation in 1923. In 1963, Allouez #3 shaft provided access via a crosscut to the Kingston conglomerate workings.

8.1.2.1 Corporate Records


Box	Folder	Description	Date
307	001	Directors' Records 1	1907-1915
307	002	Directors' Records 2	1915-1917
307	003	Directors' Records 3	1917-1923
307	004	Directors' Records 4	1917-1923
307	005	Ledger A	1880-1907
307	006	Ledger B	1908-1923
307	007	Cash Book	1892-1913
307	008	Cash Book	1913-1923
308	001	Ledger	1880-1915
308	002	Ledger	1916-1920
309	001	Articles of Association Amendments	1859-1899

8.1.2.2 Correspondence


Box	Folder	Description	Date
309	002		1883
309	003		1883
309	004		1884
309	005		1885
309	006		1889
309	007		1888-1889
309	008		1888
309	009		1889
09	010		1892
309	011	Letter Book	1904-1907

8.1.2.3 General Records


Box	Folder	Description	Date
309	012	Smelting Contract with Calumet & Hecla Mining Company	1917
310	001	Payroll Book	1905-1906
310	002	Transfer Pay Roll	1906-1915
310	003	Transfer Time Record	1907-1912
310	004	Time Record	1913-1915
310	005	Transfer Time Record Ledger	1916-1917
310	006	Transfer Time Record Ledger	1918-1919
310	007	Transfer Supplies Record	1907-1918
310	008	Invoices #1 (ledger)	1899-1904
310	009	Ledger of Bills and Receipts	1904-1905
310	010	Invoices #3 (ledger)	1905
342	019	Allouez Mining Company	1909-1917
217	023-025	Monthly Reports-Allouez, Centennial, Lake Milling	1907-1908
218	001-011	Monthly Reports-Allouez, Centennial, Lake Milling	1909-1916
221	007	Monthly Reports-Allouez Mining Co.	1917-1920
214	003	Future Costs-Allouez	1918-1923
309	013	Allouez No. 3	1943-1964
309	014	Allouez-Correspondence. & Reports	1955-1968
309	015	Accident Reports-Allouez	1968
309	016-017	Allouez-Correspondence. & Reports	1955-1968
309	018	Allouez Mining Co.-Deeds	1860-1942
309	019	No. 3 Allouez-Rock & Mineral Ledger	1943-1944
309	020	No. 3 Allouez-Rock & Mineral	1944-1948
309	021	Hoist Logs-Allouez #3	1967
526	016	Mine Production Data-Osceola, Centennial, Allouez, Kingston, Peninsula, Seneca	?
209	016	Drilling Report-Allouez	1915
209	019	Allouez & Centennial Mines-Tonnage of Copper Stamped	1914
208	017	Allouez and Centennial-Cost per Ton Rock Treated	1907-1915
208	021	Centennial, Allouez, & Osceola-Assays and Analyses	1906-1913
208	024	Wage Rates-South Kearsarge, Osceola, White Pine, Centennial, Allouez	1907, 1914-1916
208	013	Allouez and Isle Royale-Votes of Directors	1909
207	006	Insurance Appraisal of Allouez Mining Co.	1908-1919
207	001	Insurance Appraisal-Allouez Mine No. 3	1956-1957
034	009	Purchasing Dept. Correspondence..-Allouez #2	1911
037	033	Boiler Inspection Report-Allouez	1918-1921
229	001	Income Tax Returns-Allouez Mine	1913-1924
190	002	Minutes of Meetings Non Board of Directors: Allouez Mining Co.	1912-1923

8.1.3 (8.1.3) Boleo Copper Project (Calumet de Mexico, Santa Rosalia Mining Co., Impulsora Industrial Mining Co.), 1957-1966 (1.5 cu.ft.)

Calumet & Hecla Incorporated began a project called the Boleo Copper Project to remove the remaining copper from tailing dumps owned by Imulsora Minera de Industrial de Baja California, Mexico. Compania Minera Santa Rosalia of Santa Rosalia, Baja California, Mexico was owned by Impulsora and was subcontracted to provided the plant site and labor for the project. The company, Calumet de Mexico, was created in January of 1958 by C&H to oversee the entire operation.

8.1.3.1 Santa Rosalia Mining Company


Box	Folder	Description	Date
029	003	Contract	1958-1959
029	028	Misc. Correspondences	1958-1966
029	020	J.J. Vitten Correspondence, etc.	1960
029	012	Final Report	1961
029	018	Status Report	July 1961
029	019	Re: Change in Mexico Mining and Mining Tax Laws	1961
029	021	Re: Changes in Pilot Plant, Account Operation	1961

8.1.3.2 Calumet de Mexico


Box	Folder	Description	Date
028	018	(Boleo)-Santa Rosalia-Miscellaneous	1957-1959
028	017	(Boleo)-Santa Rosalia and Impulsora Contract	1958-1960
029	009	Boleo Copper Project-Estimate and Progress Report No. 10	Nov. 1958 & Feb. 1959
029	017	Taxes-New Mexico, Calumet de Mexico Project Drafting Blue Prints	1958 & Feb. 1959

8.1.3.3 Boleo Copper Project


Box	Folder	Description	Date
029	013	Miscellaneous (Agreement, Procedures, etc.)	1957-1962
029	023	Correspondence-J.P. Pollock	1957-1965
030	001	S.A. de C.V.-Boleo Copper Project-Santa Rosalia, Baja California, Drawings & Schedules-Blueprints, Photos, Maps, Etc.	1958
029	005	Correspondence-Salvadore Treveno, Engineer	1958-1959
029	016	(Boleo)-Reports of Expenditures and Trial Balances	1958-1960
029	014	Trip to Mexico City (USK, JPP)	Dec. 1958
029	022	Correspondence with Ing. S. Trevino	1958-1963
029	027	Correspondence with M.W. MacAfee	1958-1959
029	006	MacAfee Project Reports	1958-1959
029	004	Dorr-Oliver Inc.	1959
029	008	Dorr-Oliver Inc.-Metallurgical Tests on Oxidized Copper Ore	May 1959
029	010	Preliminary Engineering Report	Jan.1959
029	011	Santa Rosalia Copper Project	Feb. 1960
029	015	Trip to Santa Rosalia (P.D.)	1960
029	007	Calumet & Hecla Consolidated Copper Co.-Informative Press Piece	no date

8.1.3.4 Miscellaneous


Box	Folder	Description	Date
029	002	Calumet & Hecla Consolidated Copper Co.-Products and Costs, Mining Information Manual	1939
029	001	Investment in Mexico Information Sources	1955 and 1958
029	024	Harmon Reyes & Associates	1958-1960
029	026	Corporate Office Correspondence	1958-1965
029	025	Correspondence with Galigher Co.	1959-1961

8.1.4 (8.1.4) Centennial, 1888-1968 (12.5 cu.ft.)

The first mining at the Centennial mine was performed by the Schoolcraft Company in 1863. The company went bankrupt in the late 1870's after expending its efforts on the Calumet conglomerate lode. The property was reorganized as the Centennial Mining Company in 1876 and again became bankrupt in the early 1890's. This time it was reorganized as the Centennial Copper Mining Company in 1896. It shared members of the board of directors with Osceola’s. The property comprised little more than one square mile lying just north of the Calumet branch of the C&H, and a small 20 acre patch taken from the Old Colony tract to the east which carried an outcrop of the Kearsarge lode that underlies the main Centennial tract. Without this small patch, the lode would have had to be accessed by vertical shafts. St. Mary’s Canal Mineral Land Company, the Shelden-Douglass Estate Company, and the Kearsarge mine were its neighbors on the north. On the east it is bordered by the Wolverine and South Kearsarge mines. On the South it is bordered by the C&H, and on the west, the Tamarack Junior and C&H. After the law changed in 1905 to allow mining companies to acquire stock in other mining companies, C&H acquired a controlling interest in this company. To eliminate some of its debt, it sold its Arcadian Mill property in 1907 to the Lake Milling, Smelting, and Refining Company which operated only to process ores of its participant companies, the Allouez and the Centennial. Later, more shares were sold to Hancock, Isle Royale, and Superior companies. C&H absorbed the company in 1923 in the consolidation and the Centennial mine became part of its Kearsarge Branch. In the late 1950's and early 1960's further exploration of the Calumet Conglomerate Lode was done in the Centennial mines. In 1967, production was started at the #6 shaft and C&H was in the process of bringing its #3 shaft into production.

8.1.4.1 Centennial Mining Company


Box	Folder	Description	Date
190	003	Minutes of Meetings Non Board of Directors: Centennial Mining Co.	1912-1923
246	001	Stockholders' Records	1888-1894
246	002	Directors' Records	1896-1897
246	006	Stockholders' Records	1896-1923
250	001	Trial Balances	1889-1896
251		Cost Sheets	1951
622		Contract Book	1889-1894
252	001	Contract Book (Mining Captain’s copy)	1889-1894
221	012-013	Monthly Reports-C&H Centennial Mining Co.	1917-1920
214	006	Future Costs-Centennial	1918-1923
253	001	Pay Roll-Centennial Mine	1888-1894
254	001	Invoices (ledger)	1890-1891
254	002	Invoices (ledger)	1892-1893
254	003	Invoices (ledger)	1899
254	004	Invoices "A" w/ Index	1899-1900
254	005	Invoices "B" (ledger)	1900-1901
254	007	Invoices "C" w/ Index (ledger)	1901-1903
254	008	Ledger of Bills and Receipts	1903-1904

8.1.4.2 Centennial Copper Mining Company


Box	Folder	Description	Date
228	001	Income Tax Returns-Centennial Mine	1913-1924
246	003	Directors' Records, Minutes of Meetings	1896-1909
246	004	Directors' Records	1909-1917
246	005	Stockholders' Records	1917-1923
246	007	Cash Journal	1896-1901
246	008	Cash Journal 2	1901-1905
246	009	Cash Journal 3	1905-1910
246	010	Cash Journal 4	1911-1918
247		Cash Journal 5	1918-1923
248	001	Journal	1897-1921
248	002	Journal 2	1922-1926
249	001	Ledger	1896-1917
249	002	Ledger 2	1917-1918
249	003	Ledger Sheets (Loose)	1919-1923
250	002	General Ledger	1923-1947
252	002	Record Book	1898-1903
253	002	Pay Roll	1901-1905
623		Pay Roll	1905-1906
253	003	Transfer Pay Roll	1906-1916
253	004	Transfer Time Record	1907-1915
254	006	Invoices "F"	1901-1903
254	009	Invoices "E"	1904-1905
217	023-025	Monthly Reports-Allouez, Centennial, Lake Milling	1907-1908
218	001-011	Monthly Reports-Allouez, Centennial, Lake Milling	1909-1916

8.1.4.3 General Records


Box	Folder	Description	Date
526	016	Mine Production Data-Osceola, Centennial, Allouez, Kingston, Peninsula, Seneca	?
209	019	Allouez & Centennial Mines-Tonnage of Copper Stamped	1914
209	020	Financial Statements-Ahmeek, Centennial, Osceola, Tamarack, Isle Royale	1915-1917
083	014	37th Level South-Centennial #2	1956-1958
083	015	48th Level-Centennial #2	1954-1957
208	024	Wage Rates-South Kearsarge, Osceola, White Pine, Centennial, Allouez	1907, 1914-1916
208	021	Centennial, Allouez, & Osceola-Assays and Analyses	1906-1913
208	017	Allouez and Centennial-Cost per Ton Rock Treated	1907-1915
208	021	Centennial, Allouez, & Osceola-Assays and Analyses	1906-1913
208	022	Centennial Mine-Tests of Poor Vein Rock	1908
208	023	Allouez & Centennial Mines-Sinking/Drilling Costs	1906-1908, 1913
254	010	Centennial Heights Water Company Ledger-Bills & Receipts	1901-1919
255	001	Hoist Logs-Centennial #6	1968
255	002	Hoist Logs-Centennial #3	1968
256	001-002	Centennial #2-Corr. & Reports	1952-1967
256	003-004	Centennial #3-Corr. & Reports	1956-1968
256	005	Centennial # 3 & # 6, Progress Reports	1967-1968
256	006	Centennial # 3 & # 6, Weekly Progress Reports	1963-1966
256	007	Centennial # 3 & # 6, Production Development	1967
256	008	Centennial # 3 & # 6, Project Evaluation Reports	1965-1967
256	009-010	Mine Foreman's Daily Development Report-#3 Centennial Shaft, Conglomerate Lode	Oct. 1964-July 1965
256	011-014	Mine Foreman's Daily Development Report-#3 Centennial Shaft, Conglomerate Lode	Jan. 1966-Dec. 1966
257	001-002	Mine Foreman's Development Reading Progress Report-#6 Centennial Shaft, Conglomerate	Jan. 1967-Mar. 1967
257	003-005	Mine Foreman's Daily Development Report-#3 Centennial Shaft, Conglomerate Lode	Dec. 1967-Mar. 1968
257	006	DMEA Proportionate Split by Property-DMEA Contract Ground at Centennial #2.	1961-1963
257	007	DMEA Contract-Centennial #2 Contract Ground	1958-1962
257	008-009	Centennial #3-Corr. & Reports	1962-1963
258	001-003	Centennial No. 6	1962-1963
258	004	Centennial # 6-Corr. & Reports	1963-1968
258	005	Proposal for Opening Osceola 6 & 13, Centennial 3	1963
258	006	Incentive Application-Title: Development Mining	Nov. 4, 1963
258	007	Centennial #6 and Osceola #6	1965
258	008	Centennial No. 6.-Surface plants, Scope of Engineering Work & Construction, Corrections to Legal Edition.	1965
258	009	Centennial No. 2-Repairs-Estimate.	Feb. 18, 1966
258	010	Centennial #6 Shaft Raise	1966
258	011	Completed Final Report-Centennial #2 Shutdown	May 1, 1967
258	012	Drill Hole Summary-C&H, Centennial, Tamarack, Union	1967
258	013	Centennial # 3 & # 6 -Correspondence	1956-1961
258	014	Corr. form R. W. Kliebstein, re: Centennial # 3 & # 6	1964-1968
258	015	Corr. from Project Manager, re: Centennial # 3 & # 6	1963-1967
258	016	Centennial # 3 & # 6, Miscellaneous Data	1962-1967
258	017	Centennial # 6 Exploration Drift	1967
258	018	Study of Mining Economics-Calumet Division	1967-1968
258	019	Mining Projections: 1969-1971, Centennial, Osceola, Kingston	1968
258	020	Operating Alternatives-Calumet Div.	1968
258	021-023	Centennial #6-T.W. Knight's file, Corr., Reports, etc.	1965-1967
258	023	Centennial # 3, # 6	1968
342	020	Schedule for Depletion-Centennial Copper Mining Company	1909-1917
591	008	C&H Cons. Copper Co.-Business Corr. Regarding Centennial Mine	1943-1946
207	006	Insurance Appraisal of Centennial Mining Co.	1908-1919
207	003	Insurance Appraisal-Centennial Mine No. 2	1956-1957
207	003	Insurance Appraisal-Centennial Mine No. 3	1956-1965
037	047	Boiler Inspection Report-Centennial Shaft #18	1913-1919

8.1.5 (8.1.5) Central / Frontenac, 1866-1967 (1 cu.ft.)

At the beginning of the Civil War era there were only a few mines operating profitably. In 1859, there were the Cliff Mine and the Minnesota Mine; in-1864 there were the C&H National, Pewabic, Quincy, Franklin, Central, and Copper Falls Mines. By 1865 only the Cliff and Central mines were surviving and making a profit. The Central mine was owned by the Frontenac Copper Co. It was opened in 1854 and paid a dividend for nearly 40 years. It was closed In 1905, when the laws changed to allow a mining company to hold stock in another mining company, C&H purchased the Frontenac. The Frontenac property consisted of 2,268 acres in Keweenaw County, with the valuable portion being the Central Mine. In the 1940's and again in the late 1960's C&H reexplored these land holdings to determine whether they could mined economically. See the Subseries 8.27–Central Mining Company, below.

The Central mine was owned by the Frontenac Copper Co. It was opened in 1854 and paid a dividend for nearly 40 years. It was closed in 1898. In 1905, when the laws changed to allow a mining company to hold stock in another mining company, C&H purchased the Frontenac. The Frontenac property consisted of 2,268 acres in Keweenaw County, with the valuable portion being the Central Mine. In the 1940's and again in the late 1960's C&H reexplored these land holdings to determine whether they could be mined profitably with current technology and in the current economic climate.

8.1.5.1 Frontenac


Box	Folder	Description	Date
318		"Frontignac" Mining Company-Daybook, Payroll	1866-1873
217	019	Monthly Reports-Frontenac Mining Co.	1907
317	001	Frontenac Mining Company-Directors' Records, Stockholders' Records	1905-1906 and 1912
317	002	Frontenac Copper Company-Ledger	1905-1906
317	003	Frontenac Copper Company-Journal	1905
317	004	Frontenac Copper Company-Cash Journal	1905-1912

8.1.5.2 Central


Box	Folder	Description	Date
316	010	Drill Hole Summary-Central	1967
316	011	Drill Hole Summary-Central	1966
316	012	Central-Ledger of Rock & Mineral Ledger	1943
316	013	Central Mining Co.-Rock & Mineral	1944-1945
316	014	Central Exploration-Drawings	1944
316	015	Central Exploration-Drawings	1942

8.1.6 (8.1.6) Cliff, 1910-1955 (2.5 cu.ft.)

The Cliff Mine was always known by that name, even though it was operated by the Pittsburgh & Boston Copper Company during the period of its prosperity. It was a magnificently profitable property and the first dividend payer among Lake Superior Mines. As of 1900 it had been practically idle since 1878, though tributors produced a few tons annually after that time The Cliff Copper Company bought the mine from Pittsburgh and Boston for $100,000, but only took out a small amount of copper because It had been opened on a fissure vein which had become exhausted. By 1904, the property had been acquired by the Tamarack Mining Company, which performed diamond drilling in search of the Kearsarge amygdaloid. Control of the Tamarack Mining Company by C&H between 1909 and 1912, also gave C&H control of the Cliff. C&H purchased all of The Tamarack Mining Company’s assets in 1917, which put Cliff lands into the C&H properties. C&H did not include this company in the consolidation since it didn’t appear profitable at that time. The did however explore the mine and lands at a later time to determine whether there were other profitable veins or lodes on the property and whether new mining methods could make reopening the mines profitable. However did not become possible.

8.1.6.1 Corporate Records


Box	Folder	Description	Date
319	001	Records, Minutes of Directors' Meetings	1910-1949
319	002	Journal #1	1910-1955
319	003	Journal No. 1	1910-1928
319	005	Ledger #1	1910-1955
319	006	Ledger	1910-1953
319	007	Cash Record	1910-1951
319	008	Cash Record #1	1910-1955

8.1.6.2 General Records


Box	Folder	Description	Date
223	010	Monthly Report-Cliff Mining Company	1925-1926
208	019	Cliff Mine-Correspondence	1905-1907
035	027	Purchasing Dept. Correspondence-Pump-Cliff Mine	1926
037	034	Boiler Inspection Report-Cliff	1926-1931
233	002	Income Tax Returns-Cliff Mining Co.	1920-1944
190	004	Minutes of Meetings Non Board of Directors: Cliff Mining Co.	1912-1947
320	001	Drafts 1-500	1910-1933
320	002	Cliff Mine Cost Sheets	1920-1944
219	005	Monthly Reports-Cliff Mining Co.	1910-1915
214	007	Future Costs-Cliff Mining Co.	1925-1931
320	003	Cost Sheets	1946-1949
320	004	Journal	1928-1953
340	001	Cost Sheets	1945
321	004	Invoices, Journal, Trial Balances	1950-1953
512	006	Deed and Bill of Sale	Mar. 1955
320	004	Invoices, Journal, Trial Balances	1928-1953
321	001-002	Cliff Exploration	1927
321	003	Record of Tests made for Gases & Air Currents at Cliff & Phoenix	1927-1928
321	005-008	Banking Records, Misc. Forms	1952-1957
321	009	Miscellaneous-Reports, Corr., Cliff Mine Info, Drawings	1923-1946

8.1.7 (8.1.7) Gratiot, 1903-1935 ( .5 cu.ft.)


Box	Folder	Description	Date
337	001	Ledger	1924-1925
337	002	Cash Book #1	1903-1925
217	021	Monthly Reports	1907-1911
190	005	Minutes of Meetings Non Board of Directors: Gratiot, Laurium, Seneca, St. Louis
115	021	Time Record for Seneca Copper Mining Co. and Gratiot Mining Co.	1930-1935
208	016	Summary of Work Done (Gratiot, Tecumseh, LaSalle, Superior)	1907

8.1.8 (8.1.8) Iroquois, 1886-1962 (2 cu.ft.)

The Iroquois was organized in 1890 as an offshoot of St. Mary’s Canal Mineral Land Company. It Comprised 160 acres, the SW1/4 of Section 7, T56N, R32W, which is just south of Wolverine. It was bought in 1898 by the Osceola and was developed by that company under the name of the South Kearsarge. These holdings were acquired by C&H when it acquired the Osceola Consolidated Company. In the 1940's an extensive diamond drilling program indicated a possible profitable area, and a new shaft was started on the Iroquois lode to further explore this possibility. They were explored again in the 1950's


Box	Folder	Description	Date
339	003	Company Records	1886-1897
339	004	Lubrication Charts-Iroquois, No. 1 Shaft	1944
339	005	Mining Production Standards	1953-1954
339	006	Iroquois	1955-1962
339	007	Drill Estimates	1945-1951
339	008	#1 Iroquois-Rock & Mineral Ledger	Feb. 1943-Dec. 1943
088	004	Iroquois Shaft	1956-1962
088	005	Reports & Drawings-C. W. Livingston	1943-1944
058	037	Iroquois No.1, Correspondence	1943-1944
525	006	War Labor Board Violation	1943
207	003	Insurance Appraisal-Iroquois Mine No. 1	1956-1957

8.1.9 (8.1.9) Isle Royale, 1897-1953 (2.5 cu.ft.)

The Isle Royale Mine was located south of Portage Lake near Hurontown and was opened in 1852 by the Ohio and Isle Royale Co.. In 1853 a mill was built. The company stopped work in 1857 and the mine was leased to John and Austin Mabbs. The company resumed control of the mine in 1863 and again stopped in 1870 . It again leased the mine to the Mabbs brothers who worked it for some years. The last production was made in 1882. The Grand Portage mine was north and west of the Isle Royale and contained 800 acres originally. The Portage Mining Co. began work on this mine in 1853 and was reorganized as the Grand Portage Mining Co. in 1860. When this corporation became bankrupt, the property was sold to Peter Ruppe, of Hancock, in 1879, and by him transferred to the Isle Royale Consolidated company in 1897 The Isle Royale, Grand Portage, and Huron mines were consolidated in 1897 into the Isle Royale Consolidated Mining Co.. The Frue and Dodge prospects lying south of the Huron were taken into the Miner’s consolidation in 1898 which created the Miners’ Copper Co.. The Isle Royale Consolidated Co. and the Miner’s Copper Companies were merged and became the Isle Royale Copper Co. in 1899. The Isle Royale Copper Co. owned stock in the Lake Superior Smelting Co. The company also owned the Isle Royale Railroad which connected the mine and mill with 4 miles of main line. The millsite at the mouth of the Pilgrim river had nearly one mile of frontage on Portage Lake The Isle Royal Mining Co. was purchased by C&H Mining Co.in 1908/1909. C&H did not include it in the consolidation of 1923 since its operations were 15 miles distant from and not contiguous with its other holdings north of Portage Canal/Lake. The Isle Royale Mill was burned in a fire in 1914.


Box	Folder	Description	Date
223	011-015	Monthly Report-Isle Royale	1921-1932
209	032	Isle Royale-Miscellaneous Costs	1912-1916
209	020	Financial Statements-Ahmeek, Centennial, Osceola, Tamarack, Isle Royale	1915-1917
209	014	Contracts-Isle Royale Copper Co.	1913-1914
209	025	Bids on Isle Royale Houses	1915, 1917
209	028	Tonnage Reports-Isle Royale	1913-1915
209	029	Assignments & Garnishments-Isle Royale	1915-1916
208	007	Lake Superior Mining Co. (Ahmeek, Isle Royale, Osceola, Tamarack)-Monthly Reports	1906-1908
060	006	Isle Royale Copper Co.-Correspondence	1945-1946
088	006	Isle Royale	1931-1947
088	007	Isle Royale	1937-1938
054	061-066	from general manager’s office-Isle Royale	1909-1910
208	012	Isle Royale and LaSalle-Articles of Association	1899, 1906
208	013	Allouez and Isle Royale-Votes of Directors	1909
208	030	Isle Royale Mining Co.-Bills for Royalty	1908-1909
034	062	Purchasing Dept. Correspondence-Isle Royale Mill-Steam Turbine	1915-1930
035	028	Purchasing Dept. Correspondence-Pump-Isle Royale Mine & Mill	1916-1931
037	036	Boiler Inspection Report-Isle Royale Mill	1927-1932
037	037	Boiler Inspection Report-Isle Royale Mine	1927-1933
037	048	Boiler Inspection Report-Isle Royale Mill	1913-1916
216	004-009	Monthly Report-Isle Royale Mill	1909-1915
214	008-010	Future Costs-Isle Royale	1918-1931
190	006	Minutes of Meetings Non Board of Directors: Isle Royale Copper Co.	1916-1937
140	001	Correspondence of Isle Royale Copper Co. & Tamarack Mining Co.	1897-1901
140	002	Isle Royale #30 Surveyor's Book.	1932
140	003-010	Monthly Mining Co. Reports-Ahmeek & Isle Royale	1909-1913
141	001-012	Monthly Mining Co. Reports-Ahmeek & Isle Royale	1914-1920
141	013	Copper Range Royalties	1945-1953
141	014	Isle Royale Mill	1926
141	015-021	Isle Royale Sands, Copper Co., Mill, etc.	1925-1931
342	021	Schedule for Depletion-Isle Royal Copper Co.	1909-1917
526	008-012	Isle Royal-Miscellaneous Data: Housing, Hospitals, RR, Mining, Stamp Mill	1915

8.1.10 (8.1.10) Keweenaw Miscellany (Conglomerate Mine, Delaware, Douglass, Keweenaw Copper Co., Manitou), 1864-1966 (7.5 cu.ft.)

The Douglass Mine was organized in 1863. It became part of the Arcadian Mine before 1900. The Northwest Mine was opened on a fissure called the Northwest Fissure in 1847. Reorganization of this company became the Northwest Copper Association. This firm was again reorganized as the Northwest Mining Company in 1849. The mine which had operated at deficit was again reorganized in 1861 as the Pennsylvania Mining Company. Poor operation caused the owners to set off 720 acres from the west side of the property and organize a company thereon under the name of the Delaware Mining Company. The Delaware mine was idle from 1865 to 1972. In 1867, the two companies were merged back together as the Delaware Copper Mining Company. In 1876(?) they built a second mill on Lac LaBelle In 1880 a new company was formed under title of the Conglomerate Mining Company which operated until 1884 (this company built the canal from Lac La Belle to Lake Superior). In 1888, the company was again reorganized as the Lac LaBelle Mining Company. This company was taken over by the Oneida Copper Company, begun in 1899. And it was finally reorganized as the Manitou Mining Comapny which was acquired by C&H. None of the above named companies was able to work the mines profitably, partly due to poor management, but mostly due to lower grade ores in the lodes. These lands were acquired by C&H via acquisition of the Manitou Mining Company. None of the explorations showed the necessary potential for mining copper profitably, though the timber surface rights had value.

A second company the Douglass Copper Company was organized in 1912 by F. W. Nichols. It was formally owned partially by Saint Mary’s Mineral Land Company, by the Boston & Lake Superior Mineral Land Company, and the Sheldon and Douglass Estates. St. Mary’s owned almost 18,000 shares of the 150,000 shares issued. Sometime between 1930 and 1941 Copper Range acquired owner ship of the land. The 1941 Annual Report contains a map, “The Horizontal plan of Working on Kearsarge Lode” which marks the boundary lines of C&H, Peninsula, Douglas and Ojibway lands and indicates their position in relation to the Ahmeek mine. The 440 acres known as the Douglass lands were owned by the Copper Range Company. C&H obtained a 25 year working lease of the property with a graduated royalty scale and yearly termination rights by C&H. The Ojibway and Peninsula properties were obtained at the same time, which allowed access to these areas by underground shaft from the Ahmeek mine. Extensive exploration allowed profitable development of this property for some years. C&H used these lands to access ores of the Houghton Conglomerate.

Records for the Keweenaw Central Railroad Co. are located in Record Series 9.3, Rail Operational Records. The Keweenaw Copper Company was organized in 1905. Lands were extensive, including about 8,600 acres, all in Keweenaw County, MI with about 8000 acres on the mineral belt. Lands included the tracts formerly owned by the Mandan, Medora, Empire, Aetna, Girard, Philadelphia & Boston, Keweenaw, and Vulcan mining companies. It also owned the outstanding stock of the Lac La Belle & Calumet Railroad Company, which had about 8 miles of track in Keweenaw county with a terminus on Lac La Belle. The name of this line was changed to the Keweenaw Central Railroad Co. and plans were made in the company’s opening year to run 35 miles of track between Calumet and Lac La Belle. This railway was to provide the means for revival of the mines in the Keweenaw north of the area of Mohawk, Allouez, and Ahmeek. Mr. Charles A. Wright, the president of the company was also the original promoter of the Copper Range Railroad of the Copper Range Consolidated Company. By 1909, the company had purchased 18,500 acres in total, and the railroad had 40 miles of track, 82 ore cars, 4 locomotives, and 7 passenger coaches. The company’s intent was to become the largest copper producing company in the region. They acquired controlling interest in the Phoenix Consolidated Copper Company, the Meadow Mining Company, the Humboldt Copper Company, and the Washington Copper Mining Company. However, exploration in all of the company’s lands through the years did not result in the opening of profitable mines The Phoenix Consolidated Mining Company was the only mine in operation.. As a result, the railroad’s expenses continued to exceed its revenues. In 1914-1915, the railroad began suspending operations during the winter season. By 1917, the Phoenix mine was closed, and in 1918, some of the railroad equipment had been sold. By 1920, all of the property of the company had been placed on a caretaking status. In 1925-1926, the Humboldt, Meadow, Washington, and Phoenix companies had been dissolved and their assets bought by KCC. In 1926, the company sold 3353 acres to C&H in and about the Cliff Mine and Phoenix mines (the Phoenix had been idle for about 40 years). Furthermore, it sold all but 9 miles of its tracks to C&H, with the remaining 9 miles which operated between Calumet and the Seneca mine was retained, but trackage rights were granted to Copper Range Railroad for this section. In 1927, C&H began unwatering the Phoenix mine for further exploration. In 1930, no profitable ore bodies had been discovered, but, the company recognized the potential of its lands for timber and resort purposes. By 1933, the company had to devalue its stock and sell some assets to pay property taxes. It had almost no revenue, and continued in the same way until 1942 when there are no more company annual reports in these archives. At a later date, C&H acquired all of the rolling stock of the railroad for its own railroad line.

8.1.10.1 Conglomerate Mining Company


Box	Folder	Description	Date
277	001	Company Records	1873
326	002	Stockholders' Minute Book No. 2	1884-1887
326	003	Stockholders' Minute Book	1880-1884
326	004	Cash Book #1	1880-1889
299	009	Application for Assistance, Def. Minerals Administration	1951

8.1.10.2 Delaware Mining Company


Box	Folder	Description	Date
316	006	Letters	1880
316	007	Drill Hole Summary	1967
316	008-009	Drill Hole Summary	1966
316	016	Copper Production	1864-1884

8.1.10.3 Douglass


Box	Folder	Description	Date
510	001	Douglass Mining Company-Cost Sheets	1941-1942
089	001	Douglass	1945 -1966
089	002	Douglass 2	1939-1945
089	003	Correspondence w/ Copper Range & mine level/tunnel maps	1949-1952
089	004	Correspondence w/ Copper Range & mine level/tunnel maps	1953-1956
089	005	Correspondence w/ Copper Range, Douglass Lands/Maps	1957-1960
089	006	Correspondence w/ Copper Range	1961
089	007	Product & Cost Sheets, Monthly Operating Costs, Correspondence, Info Re: Silver, Coal, Ojibway Reports, Labor Cases, Blank Checks, Houghton. County. Electric Light Co.
089	A	Cost Sheets for Peninsula Copper (Seneca), Kearsarge and Douglas Operations	1938-1942
089	008	Douglass Mining Co.-Rock & Mineral Ledger	1941-1943
089	009	#3 Douglass-Rock & Mineral Ledger	1943
090	001	Douglass Hoist	1941-1948
090	002	Correspondence w/ Copper Range	1938-1944
090	003	Correspondence w/ Copper Range	1945-1946
090	004	Correspondence w/ Copper Range	1947-1948
090	005	Misc. Correspondences	thru 1952
090	006	Misc. Correspondences	1953

8.1.10.4 Keweenaw Copper Company

Note: Records for the Keweenaw Central Railroad are described in section 9.3


Box	Folder	Description	Date
238		Property Taxes-Keweenaw Copper Co. Lands	1905-1943
322	001	Minutes of Board, No. 3	1938-1945
322	002	Minutes of Board, No. 4	1923-1938
322	003	Ledger 1	1905-1935
322	004	Ledger	1909-1944
322	005	Cash #3	1929-1944
323	001	Stock Certificates	1928-1944
323	002	Bylaws and Minutes	1944
323	003	Misc. Files: Articles of Incorporation, Memorandums, Stock Information	1939-1947
323	004-005	Keweenaw Copper Co.	1905-1965
323	006	Land Interests	1944
526	018	Contracts-Re: Land Titles, Manitou Mining Co. & Keweenaw Central Railroad	1901-1905

8.1.10.5 Manitou


Box	Folder	Description	Date
526	018	Contracts-Re: Land Titles, Manitou Mining Co. & Keweenaw Central Railroad	1901-1905
316	001	Manitou Mining Company-Company Records	1905-1912
316	002	Manitou Mining Company-General Journal	1906
316	003	Manitou Mining Company-Ledger	1905-1908
316	004	Manitou Mining Company-Ledger	1923
316	005	Manitou Mining Company-Cash Journal	1905-1912
537	015	Manitou-William Manice Lands	1905-1906
217	022	Monthly Reports-Manitou Mining Co.	1907-1908

8.1.11 (8.1.11) LaSalle / Tecumseh, 1890-1958 (2 cu.ft.)

After the law changed in 1905 to allow mining companies interest in other mines, C&H began to acquire as much of the surrounding lands as it was able. In 1906, C&H with the St. Mary’s Mineral Land Company, the Caldwell Copper Company, the Shelden and Douglass Estates Companies and the shareholders of the Tecumseh Coppper Company all cooperated to form the La Salle Copper Company. In 1910, The La Salle absorbed the the Caldwell Copper Company and the Tecumseh Copper Company. The La Salle, through the ownership of shares in the Tecumsh Copper Company and by conveyance from the other companies, owned and controlled about 2460 acres, a large part of which were overlying the Kearsarge Lode. The lands adjoined the Osceola company lands on the North. During the consolidation of 1923, this company was dissolved and its assets absorbed into C&H.


Box	Folder	Description	Date
208	012	Isle Royale and LaSalle-Articles of Association	1899, 1906
208	015	Tecumseh Copper Mining Co.-Copper Returns	1906-1908
208	016	Summary of Work Done (Gratiot, Tecumseh, LaSalle, Superior)	1907
207	008	Insurance Appraisal of LaSalle Mining Co.	1908-1919
605		Plant Depreciation Record for LaSalle, Mutual Water Light & Power, L M S & R, Ahmeek, Osceola and L S S Co.	?
035	026	Purchasing Dept. Correspondence-Pump-LaSalle Copper Co.	1913-1922
037	040	Boiler Inspection Report-LaSalle	1926
228	002	Income Tax Returns-LaSalle Mine	1913-1936
190	009	Minutes of Meetings Non Board of Directors: La Salle Copper Co.	1912-1939
152	001	Report on the LaSalle Mine	1919
152	002	Ledger-"LaSalle Shaft Settings"
152	003-006	LaSalle-Reports & Correspondence	1917-1920
152	A	Plant Depreciation Record for LaSalle, Mutual Water Light & Power, L M S & R, Ahmeek, Osceola and L S S Co.	1908-1936
152	B	Income Tax Returns for Centennial Mine and LaSalle Mine	1913-1936
153	001	LaSalle Mining Co. Cost Sheets	1930-1935
153	002	Tecumseh Mining Co. Payroll Register & Cost Sheets	1890-1958
219	006	Monthly Reports-Tecumseh Copper Co.	1907-1910
153	003	Opening Sheets-LaSalle	1911-1920
214	014-016	Future Costs-LaSalle	1918-1931
342	022	Schedule for Depletion-LaSalle Copper Company	1909-1917
512	004	LaSalle Copper Company-Miscellaneous Financial Data	1939-1940
526	001	La Salle Copper Company-Mining	1915
219	013-020	Monthly Reports-LaSalle Mining Co.	1907-1916

8.1.12 (8.1.12) Laurium Mining Co., 1909-1917 (1.5 cu.ft.)

This company never did produce much mining or exploring work, but the lands became valuable through the building up of the Calumet mining camp. The property lay to the east of the Calumet & Hecla and Osceola mines. The village of Laurium stood on property sold to them by this company. The company was purchased by the Bigelow/Fay group of investors of the Osceola Consolidated Company. Lands were originally 640 acres in extent, but 65 acres had been sold to C&H some years prior to 1904. In 1904, diamond drilling was begun to locate the southern extension of the Kearsarge lode. When Osceola property was acquired by C&H, this property passed into C&H holdings.


Box	Folder	Description	Date
217	008	Monthly Reports	1909-1913
342	017	Stock Certificates	1916-1917
346	004	Opening Sheets	1912-1913

8.1.13 (8.1.13) Ojibway, 1907-1955 (4.5 cu.ft.)

The company was organized in 1907. Work on the property was suspended in 1913. In 1938, the mine was still idle. In 1941, C&H purchased all of the Ojibway Mining Co. lands north of and contiguous to Peninsula Copper Co. lands. In addition, C&H exchanged scattered parcels to block out holdings of both companies in the district. The property was acquired to provide rights to the Kearsarge Lode which was to be accessed via Ahmeek shafts. This land was acquired in conjunction with acquisition of property from the Peninsula Copper Co. and Douglass Copper Co.. See the C&H annual reports for summaries of the explorations.

8.1.13.1 Corporate Records


Box	Folder	Description	Date
096	004	By-laws, Annual Reports, Articles of Association, List of Shareholders, Boston Stock Exchange Info	1907-1908
091		Constitution, By Laws & Minutes	1907-1928
090	012	List of Stockholders, Boston Stock Exchange, Certified Resolutions	1907-1930
095		Ojibway Mine Stock Ledger	1907-1928
097	004	Letters to Stockholders & Delinquent Stockholders	1909-1928
097	005	Stocks of the Ojibway Mining Co.	1910-1915
096	006	re: Sale of Delinquent Stock	1917
096	007	Ojibway Stock Certificates	1917
096	008-009	Ojibway Stock Certificates (Unissued)	1917?
098	003	Correspondence, Sale of Stock Reports, Financial Reports	1917
098	004	Mine Correspondence, Sale of Stock Reports	1917
096	005	re: Sale of Delinquent Stocks	1919
096	010	Stock Certificates
096	011	Stock Ledger	1925
096	003	Canceled Stock Certificates	1928-1949
097	002	Letters to Stockholders	1928-1937
092		Ojibway Mine Annual Directors Meeting Notes	1928-1937
096	012	Delinquent Stock Sale	1937
097	001	Letters to Delinquent Stockholders	1937
098	005	Correspondence & Reports re: Stocks	1934-1935

8.1.13.2 Financial/Legal Records


Box	Folder	Description	Date
090	010	Indemnity Bonds	1912-1925
090	011	Check Register	1941-1943
094		Record of Vouchers	1920-1933
093		Record of Vouchers	1933-1940
526	017	Ojibway Mining Co.-Checks and Check Stubs	193?

8.1.13.3 Operational Records


Box	Folder	Description	Date
097	006	Monthly Maps	1908
097	007	Monthly Maps	1909
097	008-009	Monthly Maps	1910
097	010	Maps	1910
097	011	Maps	1911
090	007	Monthly Reports	1911
090	008-009	Monthly Reports	1912-1913
097	012	Monthly Reports, Development Plan	1911
097	013	Monthly Reports, Development Plan	1911
097	014	Monthly Report, Development Statement, Notes	1911
097	015	Maps & Blueprints	1907-1908
097	016	Heating System Plans-Blueprints, Tracings	1907-1908
097	017	B.P. Portable Elevator for No. 2 Crusher Bin	1909
097	018	Tracings-#1 & #2 Shaft Headframes, Boilerplate Covering	1908
097	019	Surface Maps	1907
097	020	Tracings, Sketches-Boilers, Safety Valves	1907
097	021	Surveys	1908
097	022	Head Frame-Longitudinal Sketches, Reports	1908 -1912
097	023	Tracings of #1 & #2 Shaft Sections	1907-1908
097	024	Blueprints, Tracings, Maps, Sketches	1907-1908

8.1.13.4 Administrative Records


Box	Folder	Description	Date
076	006	Ojibway-Report	1941
098	001	Reports, Correspondence	1935-1939
096	001	Reports	1909
096	002	Printed Notices, Reports	1910-1928
090	013	Employers Liability Requirements, Annual Reports	1912-1933
098	006	Insurance	1925-1939
097	003	Correspondence	1929-1936
098	007	Insurance	1931-1932
098	002	Correspondence, Mine Expenses	1931-1939
098	008	Correspondence. re: Sale of Mine	1934-1939
098	009-010	Correspondence	1934-1939
098	011	Correspondence of F.R. Kennedy	1937-1939
098	016	Rock & Mineral Ledger	1943
098	012	Ojibway Mine Property-Correspondences	1955
098	013-015	Timber License, Deeds

8.1.14 (8.1.14) Opechee, 1875-1880 (.5 cu.ft.)

Opechee Mining Company owned a property on which only a little exploratory work had been done previous to its incorporation with the Osceola in 1879. It forms the southern end of the Osceola Consolidated Company’s Osceola Mine. The community of Opechee residents consisted mostly of Osceola Mining Co. Employees. In 1899-1900 its population numbered 1700. The postoffice was at Osceola station on the Mineral Range R.R., in Osceola Township. A shaft by that name remained.


Box	Folder	Description	Date
342	015	Company Records	1875-1880
282	003	Agents Letters from the Opechee Mining Co. & Osceola Cons. Mining Co.	1879-1880

8.1.15 (8.1.15) Osceola / Kearsarge, 1867-1968 (17.5 cu.ft.)

Osceola Consolidated Mining Company had been formed in 1897 by consolidation of four entirely separate and distinct mines: The Kearsarge Mine (later known as the North Kearsarge) on the Kearsarge amygdaloid, the South Kearsarge (formerly known as the Iroquois), the Osceola Mine (on the Osceola amygdaloid), and the Tamarack Junior Mining Co. In order to smelt their ore, Osceola and the Tamarack Mine gained control of the Lake Superior Smelting Co.(not to be confused with the Lake Milling, Smelting and Refining Co. owned by C&H) which had furnaces at Hancock and at Point Mills near Dollar Bay. Some of the Tamarack and Osceola shareholders formed an independent closed corporation called the Tamarack-Osceola Copper Manufacturing Company which was also located in Dollar Bay. This company made wire and copper sheets. C&H acquired 23% interest in the Osceola Consolidated Mining Company around 1905 which, with the proxy vote, granted them control of the voting stock. Osceola and the independently owned Wolverine (Mining Co?) shafts were between the workings of the Allouez Mining Co. and Centennial Copper Co. which were now controlled by C&H. The directors of Osceola Consolidated legally resisted a C&H effort to include them in a consolidation but finally in 1909 gave up control and also offered their remaining Lake Superior Stockholders Organization (a group organized to legally resist the takeovers by C&H) stocks to C&H. These stocks included the: Seneca Mining Co., Tamarack Mining Co., Ahmeek Mining Co., Isle Royale Copper Co., and Laurium Mining Co.. Finally in 1923, the C&H Mining Co. achieved a consolidation in which C&H with its subsidiaries of Cliff Mining Company (including bonds for Hancock & Calumet Railroad, Mineral Range Railroad Co stock, and Lake Superior Smelting Co), LaSalle Copper Co., Superior Copper Co., and White Pine, joined with Ahmeek Mining Co., Allouez Mining Co., Centennial Copper Co., and the Osceola Consolidated Copper Co., thus becoming the Calumet and Hecla Consolidated Copper Company.

The Osceola lands join with the C&H lands on their north. The original shafts are numbered from north to south. The property has access both to the Calumet Conglomerate and the Osceola Amygdaloid Lode. Other Osceola holdings had access to the Kearsarge Lode. Through the years, the Osceola Amygdaloid Lode produced quantities of copper second only to that produced by the Calumet Conglomerate Lode. In the mid 1950's Osceola #13 shaft was unwatered and reopened. The Osceola was producing copper at least as late as 1967.

Because of the mixed usage of the name “Osceola”, division of the following records in the subseries are sometimes artificial. The boldfaced titles below appeared in the folder headings.

8.1.15.1 Osceola Mining Company


Box	Folder	Description	Date
278	004	Directors' Records, Stockholders' Records	1873
279	001	Journal # 1	1873-1912
279	002	Journal	1912-1926
279	004	Ledger	1912-1918
282	004	Agents Letters from.	1880-1881
282	008	Agents Letters from.	1888-1889
283	001	Agents Letters from	1890-1893
283	002	Tamarack & Osceola Mining Co.'s-Correspondence/Letters B	1893-1897
283	003	Agents Letters.	1897-1901
283	004	Letter Book of Frank G. White	1874-1876
283	005	Letter Book-Corr. to Frank G. White from Horatio Bigelow	1876
283	006	Letter Book-Corr. to Frank G. White from A. S. Bigelow	1876-1878
283	007	Letter Book-Corr. to Frank G. White from Horatio Bigelow	1876-1878
284	001	Letter Book of J. Daniell, Supt.	1885

8.1.15.2 Osceola Mining Company’s Cash Record


Box	Folder	Description	Date
280	001	Cash Record	1873-1880
280	002	Cash Record	1881-1889
280	003	Cash Record	1889-1896
280	004	Cash Record	1897-1906
280	005	Cash Record	1907-1917
280	006	Cash Record	1918-1923

8.1.15.3 Osceola Consolidated Mining Company


Box	Folder	Description	Date
227	001	Income Tax Returns-Osceola Mine and Mutual Water, Light and Power	1913-1924
190	010	Minutes of Meetings Non Board of Directors: Osceola Consolidated Mining Co.	1912-1923
278	005	Company Records	1873-1903
278	006	Company Records 2	1903-1917
278	007	Directors' Records 3	1917-1923
278	008	Stockholders' Records 1	1918-1923
279	003	Ledger # 1	1873-1911
281	001	Agents Letters from	1873-1874
281	002	Agents Letters (# 2) from.	1874-1875
281	003	Letter Book	1874-1875
281	004	Letter and Invoice File	1874-1876
281	005	Correspondence from	1875-1876
281	006	Agents Letters from	1876
282	001	Agents Letters from	1876-1877
282	002	Letter and Invoice File	1878-1881
285	001	Osceola Cost Sheets	1878
215	001	Future Costs-Osceola	1918-1923
218	012-017	Monthly Reports-Osceola Consolidated Mining Co.	1909-1912
219	001-004	Monthly Reports-Osceola Consolidated Mining Co.	1913-1916
216	018-022	Monthly Reports-C&H Osceola Lode	1911-1916
221	015	Monthly Reports-Osceola Consolidated Mining Co.	1917-1918
222	001	Monthly Reports-Osceola Consolidated Mining Co.	1919-1920
216	023-029	Monthly Reports-C&H Kearsarge Lode	1905-1913
282	003	Agents Letters from the Opechee Mining Co. & Osceola Cons. Mining Co.	1879-1880
282	005	Correspondence	1881-1883
282	006	Correspondence	1883-1885
282	007	Correspondence	1885-1888
284	002	Correspondence-Osceola Cons. Mining Co., Ahmeek Mining Co., Mineral Range R. R.	1880-1881
284	003	Correspondence	1881
296	003	Osceola Records-Geological Department	1881-1901
284	004	Correspondence-Osceola Cons. & Ahmeek Mining Co.'s	1881-1882
284	005	Correspondence-Osceola Cons., Ahmeek, Tamarack Mining Co.'s	1882
591	001	Miscellaneous Letters-Part of a Letterbook, Clippings: Tamarack Jr., Tamarack Mining Co., Osceola Cons.,Bigelow	1875-1897
295	001	Deeds	1875-1898
295	002	Deeds	1873-1900
295	003	Deeds	1900-1917
526	002	Osceola-Mining	1915
342	023	Schedule for Depletion	1909-1917
216	010-017	Monthly reports-Ahmeek, Lake # 2, Osceola, Tamarack	1909-1916
216	018-022	Monthly Reports-C&H Osceola Lode	1911-1916

8.1.15.4 Kearsarge Mining Company


Box	Folder	Description	Date
277	002	Directors' Records, Stockholders' Records	1867-1897
277	003	Journal	1867-1897
277	004	Ledger	1967-1897
216	023-029	Monthly Reports-C&H Kearsarge Lode	1905-1913

8.1.15.5 Osceola Time Books


Box	Folder	Date
286	002	Nov. 1900-July 1901
286	003	Jan. 1902-Oct. 1902
286	004	Oct. 1902-Nov. 1904
286	005	Jan. 1904-Mar. 1905
286	006	Mar. 1905-Feb. 1906
287	001	Feb. 1906-Jan. 1907
287	002	Oct. 1906-Feb. 1908
287	003	Feb. 1908-Mar. 1909
287	004	Oct. 1908-June 1909
287	005	June 1909-Feb. 1910
287	006	June 1910-May 1911
285	002	1910-1911
288	001	May 1911-Mar. 1912
288	002	June 1911-Feb. 1912
288	003	Mar. 1912-Nov. 1912
288	004	June 1912-Feb. 1913
288	005	Dec. 1912-Sept. 1913
288	006	Nov. 1912-Feb. 1914
289	001	Sept. 1913-Mar. 1914
289	002	Dec. 1913-Mar. 1914
289	003	Sept. 1915-April 1916
289	004	Nov. 1915-Aug. 1916
289	005	Nov. 1916-July 1917
289	006	May 1917-Jan. 1918
290	001	Jan. 1918-Aug. 1918
290	002	July 1917-Jan. 1918
290	003	April 1919-Oct. 1919
290	004	Aug. 1919-Feb. 1920
290	005	Nov. 1919-July 1920
290	006	Jan. 1920-Nov. 1920

8.1.15.6 Osceola Mill Time Books


Box	Folder	Description	Date
291	001		May 1898-Aug. 1899
286	001		Aug. 1899-Nov. 1900
291	002		July 1901-Jan. 1902
291	003		Oct. 1902-Dec. 1903
291	004		June 1904-Sept. 1905
291	005		Sept. 1905-Oct. 1906
291	006		Jan. 1907-Dec. 1907
292	001		Mar. 1909-June 1910
292	002		Mar. 1912-May 1912
292	003		Feb. 1913-Dec. 1913
292	004		Feb. 1914-Jan. 1915
292	005		Mar. 1914-Jan. 1915
292	006		Mar. 1914-June 1917
293	001		Jan. 1915-Sept. 1915
293	002		Jan. 1915-Oct. 1915
293	003		Jan. 1915-Oct. 1915
293	004		Oct. 1915-July 1916
293	005		April 1916-Nov. 1916
294	001		Feb. 1918-Nov. 1918
296	001	Osceola Mill-Output List	Aug. 1925-Nov. 1940

8.1.15.7 Osceola #6 & #13


Box	Folder	Description	Date
296	002	Osceola No. 13-Geological Reports (Status of Geological Investigations)	1961-1963
296	004	Osceola No. 13-Supervisor's Investigation Report	1964
296	005	Accident Reports-Osceola #6 & #13	1968
297	002	Osceola No. 6-Lidgerwood Hoist	1966
297	003	Osceola #13-#6 Mine Production Proportionate Split by Property	1966-1968
297	004	Equipment & Materials Inventory & Evaluation Osceola #6 & #13	1968
297	011	Osceola No. 13-Foot and Hanging Wall Mine Ore Tests	1963
297	015	Proposed Osceola # 6 Lode Pumping	1951
298	003	Osceola No. 13-Pumping	1961-1962
301	019	Osceola #13	1963
301	020	Osceola #6	1963
301	010	Osceola 6 & 13-John Lasio	1963 -1965
297	006	Osceola No. 6-Cost Estimates and Blueprints	1962-1963
297	007	Osceola No. 13-Cost Estimates and Blueprints	1962-1963
297	008	Plan for Continuing Production at Osceola 6 & 13	1967
297	009	Plan for Continuing Production at Osceola 6 & 13	1967
301	013	Osceola 6 & 13-E.B. Sanderson	1966-1967
302	002	Hoist Logs-Osceola #13	1967
302	003	Mine Foreman's Development Reading Progress Report-#6 Osceola Shaft, Osceola Lode	1964-1966
302	004-006	Mine Foreman's Development Reading Progress Report-#13 Osceola Shaft, Osceola Lode	1964-1967
299	003	Osceola No. 13, Amgydaloid-Revised Operational Plan	1961-1962
301	017	Osceola 6-Report on Motor Failure	1966

8.1.15.8 Osceola Lode Unwatering


Box	Folder	Description	Date
299	015	Project for Opening Conglomerate & Osceola Lodes	1949
299	013	Osceola & Conglomerate Lodes-Reports on Costs of Rehabilitating Mines	1950-1951
298	001	Osceola-Unwatering Projects (Ventilating), Proposal on the Osceola Lode Pumping	1951 and 1959
298	002	Calumet Division- Oseola Lode Unwatering (Final Project Report), Unwatering Conglomerate & Osceola Lodes (Volume No. 1-History and Estimated Reserves)	1948 and 1958
298	004	Osceola Lode Unwatering-Project Report No. 5	1952
298	005	Unwatering Conglomerate & Osceola Lodes-Pumping & Operating Equipment, Vol. 2	1948
298	006	Unwatering Osceola Lode, Pumping Records	1953-1954
298	007	Unwatering-Osceola & Conglomerate Lodes, Vol. 3 & Vol. 4	1951
298	008	Unwatering of Osceola Lode-Minutes, Proposed Work Schedules	1952
298	009	Unwatering Osceola Lode-Pumping Records, Project Reports, Pumping Schedules	1954
299	001	Conglomerate & Osceola Unwatering-Report to D.M.P.A. on Revised Estimates	1951
299	005	Osceola & Conglomerate Unwatering Project-Reports by Committee (C&H)	1952-1955
299	014	Unwatering Osceola & Conglomerate Lodes-Reports (History and Estimated Reserves, Vol. 1)	1948
301	003	Unwatering of Osceola Lode-Presentation	1956
301	012	Unwatering Osceola & Conglomerate Lodes	1952-1969
301	022	Osceola Unwatering-Copper Range License	1952
301	011	Osceola Unwatering	1954-1955

8.1.15.9 Kearsarge


Box	Folder	Description	Date
297	001	Drill Hole Summary-North Kearsarge	1967
277	005	Kearsarge-Rock & Mineral Ledger	1942-1943
302	008-009	Kearsarge	1956-1967
302	010	Kearsarge Lode Pumping Problems	1948
302	011	Report of Future Pumping at Kearsarge Lode Mines	1951

8.1.15.10 Miscellaneous Records


Box	Folder	Description	Date
297	005	Osceola Location-Maps	1924
297	010	Osceola Project-Comparison of Bids (Ore Hoists)	1953
297	012	Study of Mine Economics	1967
297	013	Mining Projections-Osceola	1969-1971
297	014	Operating Alternatives-Osceola	1968
299	002	Revised Osceola Lode Report	1953-1954
299	004	Miscellaneous Reports-Re: Reopening Conglomerate & Osceola Lodes	1950 and 1952
299	006	Osceola-Government Contract	1949-1957
299	007	Osceola Lode-Reports to the Government	1952-1957
299	008	Osceola Project-Re: Delays and Contracts	1954-1957
299	009	Conglomerate Mine-Application for Assistance, Def. Minerals Administration	1951
299	010	Osceola Project-Progress Report by O.A. Rockwell	1954
299	011	Osceola Lode & Conglomerate Lodes-Proposals, Fuel Economy Engineering Co.	1950
299	012	Osceola Project-Contracts, etc.	1952-1954
299	013	Osceola & Conglomerate Lodes-Reports on Costs of Rehabilitating Mines	1950-1951
299	015	Project for Opening Conglomerate & Osceola Lodes	1949
299	016	Osceola-Diving Project	1954-1964
299	017	Osceola Lode-Movie	1953-1954
300	001-005	Pictorial Record of Osceola Unwatering Project	Aug. 1952-Mar. 1955
301	000	Osceola-Co. Personnel	1950-1953
301	001	Osceola Lode-Project Reports	1954-1958
301	002	Osceola Lode-Project Reports	1952-1953
301	004	Osceola-Misc. Data	?
301	005	Osceola-Co. Personnel	1955-1968
301	007	Osceola Project-C.A. Campbell	1955-1960
301	008	Osceola Project-A.J. Christenson	1965-1966
301	009	Osceola-B.C. Johnson & R.W. Klictenstien	1954-1968
301	014	Osceola Lode Project-W.B. Thompsen Co.	1952-1954
301	015	Osceola Misc.-C. H. Suter	1968-1970
301	016	Osceola Misc.-Correspondences	1950-1965
301	018	Osceola Project (Conglomerate)-Evaluation Report	1959-1967
301	021	Osceola Footwall Drilling Schedule	1965
301	023	Osceola Project-Commitments and Expenditures	1953-1957
302	001	Mine Progress Reports-Osceola, Kearsarge	1897-1920
302	007	Power Study-Kearsarge, Osceola, Conglomerate	1928-1929
284	006	Osceola-Correspondence	1954-1963
207	006	Insurance Appraisal of Osceola Mining Co.	1912-1919
207	004	Insurance Appraisal-North Kearsarge Mine No. 4	1956-1957
207	004	Insurance Appraisal-Osceola Mill	1956-1965
207	004	Insurance Appraisal-Osceola Mine No. 13	1956-1965
207	004	Insurance Appraisal-Osceola Mine No. 6	1956-1965
034	037	Purchasing Dept. Correspondence.-re: Drum for Osceola #6	1913-1917
035	033	Purchasing Dept. Correspondence-Pump, Osceola Consolidated	1910-1927
037	016	Boiler Inspection Report-Osceola Mill, Tamarack reclamation Plant	1927-1941
037	007	Boiler Inspection Report-Kearsarge	1927-1942
037	038	Boiler Inspection Report-Kearsarge North Pumping Station	1913-1914
037	039	Boiler Inspection Report-Kearsarge, South	1919-1920
222	004-008	Monthly Report-Ahmeek Mining Company and North Kearsarge	1921-1931
223	016	Monthly Report-Osceola Consolidated Mining Company	1921
526	016	Mine Production Data-Osceola, Centennial, Allouez, Kingston, Peninsula, Seneca	?
211	028	Monthly Reports-Osceola Lode Cost Per Ton	1904-1917
211	031	Osceola Copper Reports	1904-1908
212	006	Kearsarge Rock Surveys	1907, 1911-1912
208	026	Deeds-Tamarack & Osceola	1905, 1907
208	007	Lake Superior Mining Co. (Ahmeek, Isle Royale, Osceola, Tamarack)-Monthly Reports	1906-1908
208	009	Osceola & Kearsarge-Pump Test Results	1910, 1915-1916
076	007	Osceola Lode-Report	1937
088	009	Kearsarge Pimping Proposal	1959
088	010	Kearsarge Lode Reports	1948-1956
088	011	Kearsarge Pumping Problems	1948
088	012	Kearsarge #4-Reopening	1942
088	013	Kearsarge #4-Misc. Correspondences	1941-1942
088	014	Kearsarge #4-Proposal to Extend the Life of	1951
182	017	Kearsarge #4-Correspondence w/ Metals Reserve Co.	1941-1943
054	076-084	from general manager’s office-Osceola Consolidated Mining Co.	1909-1910
208	027	Osceola Copper Manufacturing Co., Hancock Chemical Co., Lake Milling, Smelting, & Refining Co.	1903, 1905-1906, 1908
208	024	Wage Rates-South Kearsarge, Osceola, White Pine, Centennial, Allouez	1907, 1914-1916
208	041	Savings by Remodeling Osceola Mill	1911
208	046	Rock & Cost Reports-Osceola Consolidated Mining Co.	1908-1915
208	050	Tamarack & Osceola Mining Co's.-Benedict's Tailing Reports	1911-1912
209	020	Financial Statements-Ahmeek, Centennial, Osceola, Tamarack, Isle Royale	1915-1917
209	030	Operating License-Osceola Mining Co.	1913

8.1.16 (8.1.16) Ossipee Mining Company, 1867-1877 (0.5 cu.ft.)

This mining company was organized in 1867 E.T Loring, C.H. Palmer, E.D. Brigham, and James Beck. The land was purchased from the Saint Mary’s Mineral Land Company of from E. T. Loring. The tract consisted of the N1/2 of the N.E 1/4 and the W1/2 of Sec 26, T56 N of R33W. This tract is located to the east and north of Union? St. (Which in 1996 is the street angling off to the right from Highway 41 near the Holiday gas station) in Osceola. The major share holders were Loring and Horatio Bigelow of the Fay Group of investors who were major operators in the Osceola Consolidated Mining Company. The company was dissolved and its assets sold in 1877, but no mention of the buyer is made. The assumption is that the buyer was the Osceola Mining Company. The lands were acquired later by C&H (possibly via Osceola acquisitions), diamond drilling exploration performed, but no profitable ore discovered.


Box	Folder	Description	Date
278	001	Directors' Records, Stockholders' Records	1867-1877
278	002	Journal	1867-1871
278	003	Ledger	1867-1872

8.1.17 (8.1.17) Portland / Scott, 1868-1871 (1 cu.ft.)

The Portland Copper Co (with lands in T33W, 56N, S14 and the Scott Copper Co. (With lands in T33W, 56N, S22 (To the SW of C&H lands) were both directed by Goodale, Brown and Edwin J. Hulbert (the name is given as Edward J. Hurlbut by the History of the Upper Peninsula, 1883). The Scott property was not developed. The Portland property was located next to Calumet and to Hecla lands. The Portland Mining Co. was also known as the Red Jacket Mining Co. Hulbert had sunk a shaft (the Red Jacket Shaft) of about 100 ft. In 1867, but abandoned the mine after a few months. Hulbert disposed of the mineral rights to the land, which was located next to C&H’s mine, but kept surface rights. By 1893, the village of Red Jacket, on this site, had a population of about 2300 (The village of Red Jacket had been organized by a special act of the State Legislature, passed in the winter of 1874-75. The village,located in the township of Calumet, was renamed Calumet in 1929.) In 1869, the Calumet Mining Co provided $60,000 , the Hecla Mining Co provided $90,000, in cash and notes to purchase the Scott and Portland Copper Companies. The boards of directors were replaced by Calumet and Hecla directors. Shaw and Agassiz held all the stock as trustees. The stock, already owned 100 per cent by one company or the other, was voted for the consolidation. (Benedict). In 1871, the Calumet Mining Company, the Hecla Mining Company, the Scott Copper Company and the Portland Copper Company consolidated into one company called the Calumet & Hecla Mining Company.

8.1.17.1 Portland Copper Company


Box	Folder	Description	Date
341	001	Journal	1871
341	002	Ledger	1871
341	003	Ledger	1868-1871
341	004	Company Records	1868-1871
506	025	Cash Book	1871

8.1.17.2 Scott Copper Company


Box	Folder	Description	Date
341	005	Ledger	1868-1871
341	006	Company Records	1868-1871
506	026	Ledger	1871
506	027	Cash Book	1871
506	028	Journal	1871

8.1.18 (8.1.18) Ropes Gold Mine (Ishpeming Gold Mining Co.), 1929-1950 (2 cu.ft.)

In 1936 C&H began efforts to discover the size and grade of the ore body of the old Ropes Gold Mine, near Ishpeming. This mine was owned by the Ishpeming Gold Mining Co. C&H had acquired 86% of this company’s stock. Exploration continued to look for other orebodies along the same shear zone in which the Ropes Mine lay. Some gold was obtained from the mine, generally enough to cover costs of further exploration. In 1941, C&H acquired the remaining stock in the Ishpeming Goldmining Co. and also made an outright purchase of the land which they had leased. Efforts to develop the mine were stopped in 1942 due to government regulations restricting gold mining. At a later date, the mine was reopened and mined profitably, though there are no records in this collection for this time period.

8.1.18.1 Ishpeming Gold Mining Co.


Box	Folder	Description	Date
014	013	Reports, Agreements, etc.	1929-1944
014	002	Stock Subscription Record	1932-1942
014	003	Stock Ledger	1932-1940
014	004	Stock Certificates	1932-1934
014	001	Articles of Inc., Minutes-Annual Meetings	1933-1950
232	001	Income Tax Returns-Ishpeming Gold Mining Co., Wolverine Tube and Eastern Exploration Co.	1934-1944
014	010	Trial Balance & Cost Sheets	1934-1936
037	006	Boiler Inspection Report-Ishpeming Gold Mine	1935-1942
014	011	Cost Sheets	1936-1950
015	001	Estimates	1940

8.1.18.2 Correspondence and Reports


Box	Folder	Description	Date
156	015		1931-1932
015	004		1934
015	005		1935
015	006		1936
015	007		1937
015	008		1938
015	009		1939
015	010		1940
015	011		Jan.-July 1941
015	012		Aug.-Dec. 1941
015	013		1942
015	014		1943
016	001		1944
016	002		1945-1949
016	003		1950's
014	006	Reports by Capt. Richards	1935-1936
014	012	& Agreements	1936-1950
156	016-017	Corrigan McKinney Steel Co.	1927-1934
014	014	& Maps	1941-1944
015	002	Asbestos at Ropes Gold Mine	1943-1944
015	015	Special Report	1944

8.1.18.3 Ropes Gold Mine


Box	Folder	Description	Date
016	006	Diamond Drill Holes	1935-1936
016	005	Underground Samples	1935-1936
016	007	Assay Results	1935
016	008	Assay Results	1936

8.1.19 (8.1.19) Seneca / Peninsula, 1906-1967 (13.5 cu.ft.)

The Seneca Mining Co. was established in 1860. The Ahmeek was set off from the Seneca in 1880. In 1909, C&H acquired 51% of the stock in the Seneca Mining Co. In 1916 the company was reorganized and sold to the Seneca Copper Corporation. This company was formed to acquire control of the Seneca Mining Co.’s stock held by C&H. In 1919, the company purchased 80% of the stock of the Gratiot Mining Co. holdings and in 1920, it purchased the remaining 20%. These holdings comprised 600 acres lying south and east of the Seneca property and carried the Kearsarge amygdaloid lode. In 1919, Seneca acquired a millsite on the north side of Keweenaw point from the Cliff Mining Co. Holdings included a railroad right of way and 346 acres. In 1921, Seneca purchased a 10,000 share interest in the Lake Milling, Smelting and Refining Co. owned by the Hancock which granted them the use of 2 stamps. In 1925 the company, which had become the Seneca Copper Mining Co. was in receivership and a mortgage issued by its predecessor was being foreclosed. To secure good title to its lands, Seneca Copper Corporation organized a new corporation named Peninsula Copper Co. which purchased the property at sales held in both the foreclosure and receivership proceedings. Peninsula Copper Co. offered its stock in exchange for Seneca Copper Corporation bonds, which permitted it to purchase the Seneca property for cash. The Corporation was dissolved in 1918. In 1938 C&H advanced the Seneca Copper Mining Co. cash as a first payment on a 5 year option to purchase the land. This land was added to the Ojibway and Douglass properties to provide for further exploration of the Kearsarge Lode via access from the Ahmeek mine in the early 1940's.

8.1.19.1 Seneca Copper Mining Co.


Box	Folder	Description	Date
115	009	Journal (1st half)	1925-1927
115	011	Ledger	1923-1925
115	012	Current Ledger	1925-1930
115	021	Time Record for Seneca Copper Mining Co. and Gratiot Mining Co.	1930-1935
263	011-015	Various Mining and Work Contracts	1916-1929
263	016-018	Miscellaneous Agreements	1925 & 1927
263	019	Wire Crossing Permits	1917 & 1927
263	020	Seneca Copper Mining Co. & Mohawk Mining Co.-Deeds	1909, 1923,& 1925
263	021	Proposal for "Ingersoll-Rogler Compressor"	1919
220	010-018	Monthly Reports	1910-1917

8.1.19.2 Seneca Copper Corporation


Box	Folder	Description	Date
115	013	Cash Book	1919-1931
115	014	Check & Deposit Register-First National Bank of Calumet	1923-1926
119	007	By-laws, Mortgage, Certificate of Incorporation	1916-1927

8.1.19.3 Stock Ledgers


Box	Folder	Description	Date
115	001	A-B & Brokers	1925-1938 ?
115	002	Be-Cu	1925-1938 ?
115	003	D-Gi	1925-1939
115	004	Go-Jo
115	005	K-McA	1925-1938 ?
115	006	M-Pi
115	007	Z	1925-1938 ?

8.1.19.4 Peninsula Copper Co.


Box	Folder	Description	Date
121	006	Rock & Mineral Ledger	1941-1943
119	004	Miscellaneous	1949-1950
115	008	Current Journal	1923-1925
115	010	Current Journal-Mohawk, MI	1927-1932
263	022-024	Misc. Files, Financial Statements	1938-1949 and 1962
510	002	Cost Sheets	1938-1942

8.1.19.5 General Records


Box	Folder	Description	Date
526	016	Mine Production Data-Osceola, Centennial, Allouez, Kingston, Peninsula, Seneca	?
054	085	from general manager’s office-Seneca Mining Co.	1909-1910
190	005	Minutes of Meetings Non Board of Directors: Gratiot, Laurium, Seneca, St. Louis	1912-1919
207	005	Insurance Appraisal-Seneca Mine No. 2	1956-1957
037	045	Boiler Inspection Report-Seneca Lake Pump	1914-1928
037	046	Boiler Inspection Report-Seneca Mine	1931
037	025	Boiler Inspection Report-Houghton & Seneca Boiler House	1927-1940
115	015	Check & Deposit Register-Merchants & Miner's Bank	1926-1927
115	016	Voucher Register	1917-1925
115	017	Audited Invoice Record	1925-1931
115	018	Transfer Pay Roll	1925-1928
115	019	Pay Roll	1929-1931
115	020	Transfer Time Record Ledger	1925-1930
116	001	Monthly Cost Sheets	1925-1931
116	A	Cost Sheets for Peninsula Copper (Seneca), Kearsarge and Douglass Operations	1938-1942
117	001-006	Correspondence	1935-1938
117	007	re: New York Stock Exchange	1925-1931
117	008	Seneca Wages	1923-1936
117	009	Lawsuit ?-Peoples' Fuel Co.	1934-1938
117	010	re: Boston Stock Exchange	1925-1928
117	011	re: Boston Stock Exchange	1925-1928
117	012	Letters	July-Oct. 1937
117	113	re: New York Stock Exchange	1925-1928
117	014	re: Boston Stock Exchange	1925-1928
118	001-008	Construction Contracts, Permits & Various Contracting Agreements	1917-194?
118	009-024	Right of Way documents	1917-194?
118	025	Seneca-Correspondence, Financial Statements, Misc (C.A. Wright)	1938-1963
118	026	Financial Statements, Reports	1926-1931
118	027	Cost Sheets, Payroll Records, Bank Receipts
118	028	Petty Cash Record	1922
118	029	Property Records
118	030	Receivers Deposit Book	1931-1936
118	031	Insurance Record	1924
118	032	Misc. Insurance Records
119	001	Ahmeek & Kearsarge Peninsula Monthly Reports	1960-1961
119	002	Peninsula-Reports & Correspondence	1955-1965
119	003	Seneca-Miscellaneous Correspondence	1936-1963
119	005	Correspondence of R. L. Agassiz re: Seneca	1924-1926
119	006	Insurance Policies
119	008	Programs for Improved Operations at Seneca Mine and Lake Linden Maintenance.	Sept. 16, 1957
119	009	Hauling Cost Analysis for Calumet & Hecla, Seneca #2 to Centennial #2	1961?
119	010	#2 Seneca Boilers	1949-1966
119	011	Seneca Cost Sheets, Payroll Records, Bank Receipts
119	012	Inventory & Valuation of Property	1931
120	001	Court Records, Receivorship	1925-1931
120	002	Court Records, Receivorship	1925-1931
120	003-004	Peoples Fuel Co. vs. Seneca Mining Co.	1937
120	005	Court Documents, Reports	1931-1938
120	006-007	Court Papers, Bondholder Agreements	1931-1938
121	001	Court Papers, Bondholder Agreements	1931-1938
121	002-004	Peninsula Reports, Agreements, and Legal Documents	1930-1945
121	005	Mine Report Cards: Osceola, Seneca, Ahmeek, Tamarack, Kearsarge	1906-1912
121	007	Level Book-Seneca	1958
121	008	Peninsula-Reports & Correspondence	1955-1965
122	001	#2 Seneca-Reports re: No. of Skips of Copper Rock Hoisted from Levels, and Delays	1961
122	002	Opening Sheets-Seneca	1909-1911
526	015	Seneca-Monthly Shaft Reports	1955-1966

8.1.20 (8.1.20) Shullsburg Lead-Zinc Mine (Wisconsin Branch), 1947-1960 (5 cu.ft.)

The geology of Southern Wisconsin was known for its many shallow zinc-lead ore bodies. C&H began a search for an ore body of sufficient size to warrant a profitable mining operation. A subsidiary, the Calumet Corporation was formed in 1947 to explore and operate in the district. An ore body of sufficient size was discovered near Shullsburg and a mine constructed. The mine became operational, rather than exploratory in 1950. The mine’s life expectancy was known at the start of the operations but exploration for other bodies was continued in the hopes of finding others which would extend the life of the surface plant.

8.1.20.1 Property Releases


Box	Folder	Description	Date
017	001	Wisconsin Branch-Indexes to Property Releases	1947-1953
017	002	S. Shullsburg A-G	1947-1953
017	003	S. Shullsburg H-M	1947-1953
017	004	S. Shullsburg N-Z	1947-1953
017	005	N. Shullsburg	1947-1953
017	006	Platteville A-M	1947-1953
017	007	Linden A-G	1947-1953
017	008	Linden H-M	1947-1953
017	009	Linden N-Z	1947-1953
017	010	Benton	1947-1953
017	011	Blockhouse	1947-1953
017	012	New Diggings	1947-1953
017	013	Tennyson	1947-1953
017	014	Livingston A-M	1947-1953
017	015	Illinois Property N-Z	1947-1953
262		Wisconsin Branch	1953
017	016	Wisconsin Branch-Agreements with American Zinc. Co.	1949-1950
017	017	Matthiessen & Hegeler Zinc Co.	1948-1951
017	018	Contracts-Vinegar -Hill	1953
017	019	Calumet Corp.-Platteville Wisc.	1949-1953
017	020	Projects	1951-1959
017	021	Agreements & Contracts	1948-1954
017	022	Reports & Proposals-Agreements & Contracts	1948
017	023	Maps	1950-1951

8.1.20.2 Construction


Box	Folder	Description	Date
018	001	Ore Crushing & Concentration Plant Contracts, Invoices, etc.	1948-1949
018	002		1948
018	003	Original Inventories	1944-1948
018	004	Ore Crushing & Concentration Plant-Meeting & Progress Reports	1948-1949
018	005	Correspondence with O.W. Walvoord Co.	1948-1949
018	006	O.W. Walvoord Co.-Requistions	1948-1949
018	007	Crusher Proposals	1950
018	008	Crushing Proposals	1951
018	009	Miscellaneous re: Ore Crushing & Concentration Plant	1948-1949
018	026	Advanced Royalty Payments	1949
018	027	Advanced Royalty Payments	1950
018	028	Advanced Royalty Payments	1951
018	010	Articles for Sale	1948-1951
019	001	Assays	1950
019	002	Assays	1952
019	003	Assays	1952
018	025	Bills	1950-1951
020		Cost Ledger	1954
018	012-016	Calumet Division	1948-1952
565	010-011	C&H Cons. Copper Co.-Weekly Reports of Exploratory Drilling	1925-1931
566	001-002	C&H Cons. Copper Co.-Weekly Reports of Exploratory Drilling	1925-1931
018	017	Electrical	1948-1949
018	011	Equipment Index	1949-1952
018	018	Heating Plant	1948-1951
018	024	Maps	1948-1951
018	019	Merrick Scale	1948-1949
021		Milling Production Data (Ledger Book)	1953-1954 (?)
018	020	Surface	1949-1950
018	022	Shaft House	1948-1949
018	023	Sketches	1952
018	021	Teletypes	1949-1951
019	004	Zinc Smelter Contract	1951
019	006	Summary Report: Supply of and Demand for Zinc Chemicals and Zinc Dust	1951
019	007	Bacon's Geophysical Report-Southwest Wisc.	1952
019	008	Miscellaneous-Wisconsin Data	1947-1954
019	009	Lead & Zinc,Drawings	1949-1950
263	026	Wisconsin Exploration Account Numbers	1970
263	027	Wisconsin Branch Calumet Corporation-Journal	1947-1954
263	028	Wisconsin Branch Calumet Corporation-Ledger	1947-1952
527	003	C&H Consolidated. Copper Co.-Wisconsin Project	1951-1960

8.1.21 (8.1.21) Superior, 1899-1925 (2 cu.ft.)

The Superior Copper Company was organized in 1904. By 1906, C&H had purchased controlling interest in the company controlled its development. Property consisted of 400 acres and carried about 6000 feet of the strike of the Baltic amygdaloidal bed, between the Isle Royale and Atlantic mines. It had two workable lodes, the Baltic locally known as the Superior, and the West Lode, discovered in 1911. Ore was processed at the Atlantic Mill. Production began in 1909. In 1920 the mine was closed down with no further plans for reopening. A gradual liquidation of the company’s assets was begun in 1922 since extensive exploration showed no nearby ore bodies and no further profitable ore at the mine. This company also owned stock in the Lake Milling, Smelting, and Refining Company which operated only to process ores of its participant mining companies.

8.1.21.1 Corporate Records


Box	Folder	Description	Date
303	001	Stockholders' Records 3	1916-1925
303	003	Directors' Records 3	1916-1924
304	001	Journal	1906-1916
304	002	Ledger	1906-1916
304	003	Cash Journal	1906-1916
304	004	Letters	1915-1918
305	001	Journal	1917-1925
305	002	Ledger	1917-1925
305	003	Cash Book	1917-1925

8.1.21.2 General Records


Box	Folder	Description	Date
212	010	Superior Copper Co.-Contracts, Miscellaneous	1905-1906
209	033	Superior Mining Co.-Miscellaneous Costs	1912-1914
208	033	Superior Stamprock Contract with Atlantic Mill	1908
208	049	Superior Mining (Copper?) Co. & Houghton County Electric Light Co.-Contracts	1910-1915
208	016	Summary of Work Done (Gratiot, Tecumseh, LaSalle, Superior)	1907
207	008	Insurance Appraisal of Superior Mining Co.	1913-1919
230	001	Income Tax Returns-Superior Copper Co.	1913-1925
190	011	Minutes of Meetings Non Board of Directors: Superior Copper Co.	1912-1924
302	002	Report on the Superior Mine	1918
306	001	Binder labeled "Superior"-Shaft Survey Data	?
306	002	Opening Sheets	1911-1920
342	024	Schedule for Depletion	1909-1917
512	005	Financial Data from the First National Bank of Boston	Nov. 1960
532	008	Deeds, Articles of Association	1899-1906
217	009-018	Monthly Reports-Superior Copper Co.	1907-1916
216	002-003	Monthly Reports-Superior Copper Co.	1918-1924
222	002-003	Monthly Reports-Superior Copper Co.	1917-1920

8.1.22 (8.1.22) Tamarack, 1880-1960 (7 cu.ft.)

For Tamarack Reclamation see Record series 7.5, Reclamation. See also Series 8.1.1, Ahmeek Mine/Mill above.

There is confusion in the listings under the word “Tamarack” due to the history of its usage. The book, Tamarack Town–Mines, People, Places, by Paul T. Steele, 1982, Call Number F574.T35 S73 1982 c.1 ARCH, contains photographs and descriptions of the mines, mills, and town of that name. There is the Tamarack Junior Mine which was originally a portion of the Tamarack Mining Co. on the Calumet Conglomerate but was set off in about 1890 as an independent mine. There is the Tamarack Mining Co. which was organized about 1880 to mine the lower part of the Calumet Conglomerate vein. Its lands consisted of 8,640 acres including the main mine tract of 1,120 acres of the mine tract which were completely surrounded by C&H lands. The tract was located on the western side of the town of Calumet and a location of houses by that name still exists in 1996. The company owned and operated a hospital. It operated as an independent company until between 1909 and 1912, when C&H gained controlling interest. In 1917, Calumet and Hecla Mining Company purchased all of its assets. In order to smelt their ore, Osceola and the Tamarack Mine gained control of the Lake Superior Smelting Co. (LSSC) (not to be confused with the Lake Milling, Smelting and Refining Co. owned by C&H) which had furnaces at Hancock and Dollar Bay. Some of the Tamarack and Osceola shareholders formed an independent closed corporation called the Tamarack-Osceola Copper Manufacturing Company which was also located in Dollar Bay. This company made wire and copper sheets. In 1897 Osceola Consolidated Mining Company was formed by consolidation of four entirely separate and distinct mines: The Kearsarge Mine (later known as the North Kearsarge) on the Kearsarge Amygdaloid, the South Kearsarge (formerly known as the Iroquois), the Osceola Mine (on the Osceola Amygdaloid), and the Tamarack Junior Mining Company. The mills of C&H, the Osceola Consolidated Mining Co.,and the Tamarack Mining Company were all located on the western shore of Torch Lake. The names of the current communities, from South to North along the lake and highway M-26 are: Dollar Bay, Mason, Tamarack City, Hubbell, and Lake Linden. The Tamarack Mining Company built its No. 1 Tamarack Mill in 1887. It was located north of the Osceola mills at the extreme southern boundary of what is now called Tamarack City (by county highway sign) or Tamarack Mills (by the residents). Subsequently, The Tamarack Mining Company built its No. 2 mill on its southern side between its No. 1 mill and the Osceola Mill. The Tamarack No. 1 mill treated ores from the mines of the Tamarack Mining Company on the Calumet Conglomerate vein until C&H Mining Company bought all of its assets. They continued stamping rock at the site until 1920 when the mill ceased operation, the Tamarack #1 mill was dismantled, since it was considered a fire hazard. The Centenial Mining Co.owned the Lake Milling, Smelting, and Refining Co. (LMSRC). Some shares were sold to Allouez, Hancock, Isle Royale, and Superior. LSMSRC operated its No.1 mill at Point Mills. The Tamarack No. 2 Mill was sold to the Lake Milling, Smelting, and Refining Company (who in annual reports state its location as Hubbell) by the Tamarack Mining Co. in 1914 and became known as the Lake No. 2 Mill. It operated with several periods of shutdown from 1914 through 1930. LSMSRC performed milling for only its shareholders on a fee basis meant simply to return its cost. Since its share holders were all included in the C&H consolidation, so was this company. Tamarack #2 tailings were deposited in an area between the Osceola sands and the Tamarack Sands. The rights to the sands had originally belonged to Osceola which had transferred them to Lake. In 1915, development of C.H. Benedict’s ammonia leaching process allowed C&H to build a plant at Lake Linden to reclaim the copper that it previously lost in its tailings. This was called both the Calumet Reclamation Plant and the Lake Linden Reclamation Plant and operated from 1915 until 1953. In 1925 C&H built, a similar reclamation plant for the purpose of reworking the conglomerate sands produced from the Calumet conglomerate ore by the Tamarack Mining Company. This was called the Tamarack Reclamation plant, even though the Tamarack Mining Company had been dissolved in 1917. The plant continued to operate on these sands until they were exhausted and the plant was modernized and its activities were transferred to the amygdaloid sands produced by the Osceola and Lake Mills.

8.1.22.1 Tamarack Mining Company


Box	Folder	Description	Date
034		#2 Allouez Shaft, Tamarack #1 Main Hoist Sketch	1911
265	001	Company Records	1882-1899
265	002	Company Records # 2	1900-1917
265	003	Minutes of Directors Meetings	1912-1916
266	001	Journal A	1882-1917
266	002	Company Ledger A	1882-1917
266	003	Cash Record C	1898-1905
266	004	Cash Record D	1906-1916
266	005	Cash Record E	1916-1917
267	001	Correspondence	1882-1885
267	002	Correspondence from Delaware, Osceola Cons. & Tamarack Mining Co.'s	1880-1887
267	003	Letter File	1887
267	004	Correspondence from the Tamarack Mining Co.	1889-1893
267	005	Correspondence from the Tamarack Mining Co.	1893-1896
267	006	Correspondence from the Tamarack Mining Co.	1896-1901
269	006	Ledger-Ore Reserves	1909-1920
270	001	Monthly & Yearly Reports	1909
270	002	Monthly Reports	1909-1911
270	003	Monthly Reports	1906-1912
276	004	Co-operative Association Letterpress Book	1893?-1900
526	003	Mining	1915
533	001-007	Consolidation Papers, Deeds-C&H and Tamarack Mining Co.'s, Organized by Township	1864-1941
537	005	Sale of Assets to C&H Mining Co.	1917

8.1.22.2 Tamarack Junior


Box	Folder	Description	Date
264	002	Tamarack Junior Mining Company-Company Records	1888-1897
264	003	Tamarack Jr. Mine-Correspondence-Letters 1 (Agents)	1882-1885
264	004	Letter Book of Tamarack & Tamarack Junior Mining Co.'s-Letters 2 (Agents)	1894-1897
264	001	Tamarack Mine and Tamarack Junior-Geological Department	1882-1885 & 1888-1901

8.1.22.3 Tamarack Time Books


Box	Folder	Date
268	001	1910-1911
269	001	1913-1914
269	002	1914-1915
269	003	1916-1919
269	004	1923-1924
269	005	1925-1926

8.1.22.4 Tamarack Mills Time Books


Box	Folder	Date
275	001	1904-1905
275	002	1905-1907
275	003	1907-1909
275	004	1909-1911
275	005	1911-1913
275	006	1915-1916

8.1.22.5 Tamarack Reclamation Plant


Box	Folder	Description	Date
039	019	Correspondence, Blueprints	1920-1964
039	020	Conveyor	1920-1953
039	021-023	Correspondence between Tamarack Reclamation Plant & American Bridge Co.	1920-1923
039	024	Conveyor	1920-1924
039	025	Distilling Section	1924
039	026	Heating System	1923-1948
039	027	Tamarack Leaching & Flotation	1957-1963
039	028	Tamarack Leaching & Flotation Building-Copper Oxide Plant	1945-1956
039	029	Cupric Oxide Plant	1947-1951
039	030	Tamarack Leaching & Flotation Building-Stills	1948-1950
039	031	Leaching & Flotation Building
040	001	Leaching & Flotation Building	1920-1960
040	002	Leaching & Flotation Building	1920-1960
040	003	Oil House	1920-1921
040	004	Pumps	1922-1951
040	005	Secondary Copper	1946-1949
040	006	Shore Plant	1921-1945
040	007	Sketches	1920-1926
040	008	Steam Main	1941
040	009	Water Supply	1923-1948
040	010	Flotation Section	1947
040	011	Remodeling	1940-1944
274	004	Tamarack Reclamation-Rock & Mineral Ledger	1942-1947
274	005	Tamarack Reclamation-Rock & Mineral Ledger	1930-1942
276	001	Tamarack Reclamation Plant-Leaching & Flotation Cost Sheets, Supply Sheets, Correspondence	1945-1946
276	002	Tamarack Reclamation-10" Morris Sand Pump-Calculations	1964
276	003	Report on Tamarack Reclamation Plant	1956
211	024	Calumet & Hecla and Tamarack-Rock Transportation	1907-1916
209	037	Data Regarding Alfred Harris-Tamarack Mining Co.	1911
209	031	Parnall's Report on Tamarack Property	1915
209	020	Financial Statements-Ahmeek, Centennial, Osceola, Tamarack, Isle Royale	1915-1917
208	050	Tamarack & Osceola Mining Co's.-Benedict's Tailing Reports	1911-1912
208	032	Contract for Repairs to Tamarack # 5	1910
208	036	Tamarack Timber Lands	1910
208	050	Tamarack & Osceola Mining Co's.-Benedict's Tailing Reports	1911-1912
208	007	Lake Superior Mining Co. (Ahmeek, Isle Royale, Osceola, Tamarack)-Monthly Reports	1906-1908
054	086-095	from general manager’s office-Tamarack Mining Co.	1909-1910
208	004	Tamarack Mining Co.-Mining Rock and Cost Information	1908-1915
208	005	Water Hoisted from Tamarack # 5	1906-1909
208	008	Contract from Tamarack Mining Co.	1899
208	029	Tamarack Mining Co.-Syndicate Houses	1909
208	026	Deeds-Tamarack & Osceola	1905, 1907
209	037	Data Regarding Alfred Harris-Tamarack Mining Co.	1911
087	003	Tamarack Reclamation Flow Sheet	1960
270	004	Tamarack Sands-Corr.	1971-1972
270	005	Tamarack Mills-Tamarack Sands	1957-1961
271	001	Tamarack Reclamation-Output Lists	1940-1941

8.1.22.6 Tamarack Reclamation Time Books


Box	Folder	Date
271	002	1920-1923
271	003	1923-1924
271	004	1925-1926
271	005	1926-1927
272	001	1928
272	002	1928-1929
272	003	1928-1929
272	004	1929-1930
272	005	1929-1930
273	001	1930
273	002	1930
273	003	1930-1936
273	004	1930-1938
273	005	1936-1938
274	001	1938-1939
274	002	1927-1948
274	003	1939-1940

8.1.22.7 General Records


Box	Folder	Description	Date
268	002	Opening Sheets-Tamarack	1909-1920
269	007	Tamarack data	1917
216	010-017	Monthly reports-Ahmeek, Lake # 2, Osceola, Tamarack	1909-1916
219	021-022	Monthly Reports-Tamarack Mining Co.	1909
315	002	Alternating Current Machines-Vol. 2 (Smelts, L.M.S.R., Lake Chemical., Tamarack. Reclamation)	?
207	005	Insurance Appraisal-Tamarack Reclamation Works	1956-1965
207	005	Insurance Appraisal-Tamarack Mine No. 5	1956-1965
207	005	Insurance Appraisal-Tamarack Water Works	1956-1957
034	038	Purchasing Dept. Correspondence-re: Drum for Tamarack #5	1917-1919
035	036	Purchasing Dept. Correspondence-Pump Tamarack #5	1926-1932
035	037	Purchasing Dept. Correspondence-Pump Tamarack #5	1922-1924
036	023	Purchasing Dept. Correspondence-Tamarack Auxiliary Hoist	1911
036	024	Purchasing Dept. Correspondence-Tamarack #3, #5, Air Column	1927
036	025	Purchasing Dept. Correspondence-Tamarack #3, Water Column	1927
036	026	Purchasing Dept. Correspondence-Tamarack #5, Water Column	1926
036	027	Purchasing Dept. Correspondence-Tamarack Reclamation Plant-Sketches, etc.	1923
037	050	Boiler Inspection Report-Tamarack Mine	1927-1938
037	015	Boiler Inspection Report-Tamarack Water Works	1927-1942
037	016	Boiler Inspection Report-Osceola Mill, Tamarack,Reclamation Plant	1927-1941
038	001	Tamarack-#3 & #5 Cages	1922-1959
038	002	Tamarack #3 & #5 Shaft Houses	1922-1959
038	003	Tamarack #5 Shaft Pump	1922-1959
038	004	Tamarack #5 Stack	1922-1959
038	005	Tamarack #5 Buildings Unwatering	1922-1959
038	006	Timber Cage	1928-1929
038	007	Correspondence & Pamphlets-Time Clock	1921-1922
038	008	Torch Lake Water Works	1933
038	009	Tamarack-Osceola-Ahmeek Fire Protection	1916-1937
038	010	T.O.L. Mills-North Approach Trestle	1919-1920
038	011	T.O.L.-Tailings Plant	1917-1920
038	012	Tamarack Water Works-Correspondence, Sketches, Notes	1919-1948
038	013	Tamarack Water Main, Ahmeek & Osceola Mills-Correspondence,

8.1.23 (8.1.23) White Pine, 1907-1929 (2.5 cu.ft.)

The White Pine Mine is in the Porcupine Mountain district, about two miles from the Nonesuch with its ore coming from the Nonesuch Lode. It was originally owned by the St. Mary’s Canal Mineral Land Co.. The mine was opened in 1881 and closed in 1882. With the change in the laws governing mining company ownership of other mining companies in 1905, C&H purchased this mine along with the Nonesuch. This mine had never been a producer and was idle for many years until resumption of prospecting work in 1906. The land and mineral rights were purchased by C&H from the Keweenaw Association and the Porcupine Mountain Co.. In 1907 C&H explored the area by diamond drilling. Results proved promising so in 1909 C&H organized the White Pine Copper Co., a wholey owned subsidiary A 9 mile railroad line connecting it to the Chicago, Milwaukee & St. Paul R.R. was completed in 1915. The mine was sold at auction to Copper Range Co. in 1920 for its debts. Records after this sale are not in this collection.


Box	Folder	Description	Date
033	001	White Pine-Minutes of Directors' Meetings	1909-1917
033	002	White Pine-Minutes of Directors' Meetings	1917-1929
190	012	Minutes of Meetings Non Board of Directors: White Pine Copper Co.	1912-1929
209	013	Proposals to White Pine Copper Co.	1914-1915
208	020	White Pine Mining Co.-Assays	1915-1916
208	024	Wage Rates-South Kearsarge, Osceola, White Pine, Centennial, Allouez	1907, 1914-1916
031	001	Federal Income Tax Returns for White Pine Copper Co.	1913-1929
033	003-008	Correspondence and Reports	1917-1921
342	025	Schedule for Depletion-White Pine Copper Co.	1909-1917
526	004-006	White Pine-Miscellaneous Data: Housing, Equipment, RR, Agreements	1915
207	008	Insurance Appraisal of White Pine Mining Co.	1912-1917
035	038	Purchasing Dept. Correspondence-Pump White Pine	1914-1915
032	001	Opening Sheets-White Pine	1911-1920
219	007-012	Monthly Reports-White Pine Mining Co.	1911-1916
215	004-006	Future Costs-White Pine	1918-1929
263	025	3 Reports of White Pine Mine	1916, 1917, 1919
038	036	White Pine Mill-Flotation	1916-1920
038	037	White Pine Mine-Milling & Crushing Plant	1915-1951
038	038	White Pine-Fire Protection	1916-1921
038	039	White Pine-Water Supply	1923

8.2 (Subseries 8.2) Explorations and Mining Projects, 1899-1972 (14 cu.ft.)

C&H was able to survive the economic swings of fortune primarily because of their vast mineral land reserves and their exploration policy. Their policy throughout their existence was to always have sufficient knowledge of their ore reserves to enable them to plan their mining endeavors for the next 15 years. As a result, the company was always in the process of performing exploratory drilling, often in several locations at once. Though some of these explorations suceeded, the majority only proved the absence of profitable ore bodies. The data and economic feasibility reports from these explorations were kept close at hand should economic conditions shift in such a way to make a previously unprofitable endeavor suddenly profitable again. In this way the Centennial mine was reopened and became one of the last mines to close.

8.2.1 (8.2.1) Goldfield, Nevada, the Eastern Exploration Company and Augustus Locke, 1919-1944 (6 cu.ft.)

C&H created the Eastern Exploration Co. in May of 1935 for investigation into the Goldfield, Nevada properties which were owned by Goldfield Consolidated Mines Co. The explorations failed to prove worthwhile and were given up in August of 1938. These files document C&H’s work in Goldfield, Nevada. After liquidation of the Eastern Exploration Co. assets, the assets of the newly acquired Wolverine Tube Co.were transferred to the Eastern Exploration Co. Then, Eastern’s name was changed to the Wolverine Tube Corporation These actions enabled C&H to keep the Wolverine Tube trademark(s).

8.2.1.1 Goldfield Mining Co.


Box	Folder	Description	Date
004	005	Articles of Incorporation	1936
004	006	Deeds	1936
004	007	By-laws and Directors Minutes	1936-1937
004	008	Misc. Legal Documents	1936-1937
004	009	Correspondence	1936-1937

8.2.1.2 Eastern Exploration Co.


Box	Folder	Description	Date
001		Eastern Exploration Co. Cost Sheets	1936-1938
004	010	Articles of Incorporation, Indentures	1935-1938
004	011	Tax Documents, Receipts, Misc.	1935-1941
004	012	Agreements	1935-1938

8.2.1.3 Goldfield Consolidated Mines Co.


Box	Folder	Description	Date
004	002	Corporate Records	1934
004	003	Agreements	1934
004	004	Assay Reports	1936-1938

8.2.1.4 Income Tax Returns


Box	Folder	Description	Date
232	001	Eastern Exploration Co.	1934-1944
232	002	Eastern Exploration Co.	1935-1941
231	002	Goldfield Mining Co.	1936-1944

8.2.1.5 Eastern Exploration Co. Reports


Box	Folder	Description	Date
005	001-002	Development Reports–Ore Assays	1936
005	003-010	Development Reports–Ore Assays	1937
006	034	Goldfield re: Labor Situations	1937
004	001	Overview of Eastern Exploration Activities in Goldfield, Nevada	1934-1936

8.2.1.6 Goldfield, Nevada Report No’s


Box	Folder	Description
002	001	397: a,b,c,d,e, 400, 401, 402
002	002	404, 404:a-d, 406, 407, 408, 409, 411
002	003	422, 423, 424, 425, 425 plates I-IV (Maps)
002	004	425a plates I-IV, 426, 428,434
002	005	435, 436, 437
002	006	438, 439, 440, 440a
002	007	442, 443, 443a
002	008	448, 449, 455, 457: a, b, e, f, g, I, j
002	009	459: a-c, 460, 460a, 460b, 461, 462
002	010	463, 464, 465, 466
002	011	468, 469
002	012	470, 471,472
002	013	473, 474
002	014	475, 476,477, 478
002	015	486, 489, 491
002	016	494, 502
002	017	502a, 502b, 505a, 505b
002	018	505c, 505d, 506a, 506b
002	019	507:a,b,c; 513,514

8.2.1.7 Reports on Mines & Prospects


Box	Folder	Description	Date
003	009	Gold Production; Misc. Maps of Clermont, Durgan, Grizzly,	July 1938
003	010	Misc. Maps: Atlanta, Clermont, Cycle, Durgan, Grizzly Bear,
003	011	Clermont Mine Reports, Misc. Maps: Blue Bull, Clermont , Pig
003	012	Clermont Mine Maps: Levels 300, 600, 750; Notes: 120, 200, 300 Stoping Detail
003	013	Notes on: Clermont 300 Level, Cod (all), Combination, Subsurface Levels: 80,130, 180, 230, 280, 380; Cycle Area of Preamble Mtn.
003	014	Report on Cycle	May 10, 1938
003	014	Consolidated Florence, Crane’s 200, Deep Mines, Durgan, Landmark
003	015	Report: Merger Mine Maps: Merger Tunnel-Levels 100, 180, 250, 350	Mar. 15, 1937
003	016	Maps: Merger, Mohawk-Levels 176, 250, 350, 450; Pittsburg 500, 800
003	017	Red Top Mine: Letter, Maps: Set; Levels: Subsurface, 165, 300, 333
003	018	Sketches of Goldfield, Silver Pick, Velvet, Spearhead; Goldfield Daily Tribune, St. Patrick Claims, Sandwich Survey	1915-1918

8.2.1.8 Goldfield, Nevada Monthly Progress Reports


Box	Folder	Description	Date
003	001	2/23/36-5/1/36
003	002	5/23/36-7/23/36
003	003	2/23/36-5/1/36
003	004	5/23/36-7/23/36
003	005	8/23/36-12/16/36
003	006	1/16/37-7/12/37
003	007	3/16/37-4/16/37
003	008	12/20/37 and Monthly Production Reports, Map of Esmerelda & Nye Counties	1937

8.2.1.9 Correspondence


Box	Folder	Description	Date
006	001	of T.M. Broderick re: Goldfield	1935-1936
006	002	from T.M. Broderick	1937-1938
006	003-006	with Locke & Billingsley	1934-1936
006	007	with Locke & Billingsley	1937
006	008-010	from Goldfield & Rees, Robinson & Petermann	1934-1937
006	011	with Index	1937
006	012	between Rees, Robinson & Petermann & Locke,et al.	1934-1938
006	013	between Rees, Robinson & Petermann and M.A. Diskin	1934-1942
006	014	between Rees, Robinson & Petermann and W.A. Oxnam	1936-1938
006	015	between Rees, Robinson & Petermann and Goldfield Operators	1936-1940
006	016	between Rees, Robinson & Petermann and Western Contacts	1935-1938
006	017	of J. Gardner Edwards	1935-1936
006	018	of J. Gardner Edwards	1936
006	019	of J. Gardner Edwards	1937
006	020	of J. Gardner Edwards	1938
006	021	with Paul R. Murphy	1934-1935
006	022	with Paul R. Murphy	1936
006	023	with Paul R. Murphy	1937
006	024	with Paul R. Murphy	1938
006	025	with W. A. Oxnam	1936
006	026	with W. A. Oxnam	1937
006	027	with W. A. Oxnam	1937
006	028	with W. A. Oxnam	1938
006	029	between A.D. Nicholas & W.A. Oxnam	1936-1939
006	030	of A.D. Nicholas	1936-1938
006	031	re: Sampling & Tellurium	1937-1938
006	032	re: Pittsburgh Property	1937
006	033	Miscellaneous	1934-1945
006	035	Miscellaneous	1938
006	036	Miscellaneous	1938
006	036	Miscellaneous	1938

8.2.1.10 Exploration Reports of Augustus Locke

Augustus Locke (1883-1981) worked as a staff geologist for the Goldfields Consolidated Mining Co., Nevada, (1910) before joining the Secondary Enrichment Investigation, financed by a group of major copper companies (1913-1915). He conducted exploration in North America for the Calumet and Hecla Consolidated Copper Co.. From 1915 on, he was a consulting mining geologist in San Francisco. Locke’s work was worldwide in scope, including extensive mineral resource studies in the western United States, Mexico, Canada, and Cuba and less extensive work in South America, Africa, Asia, Europe, and the Philippines. He collaborated with numerous other geologists, including George Tunnel, H.M. Kingsbury, Paul Billingsley, P.F. Boswell, Roland Blanchard, E.H. Wisser, and E.H. Perry. Locke was the author of many reports that were addressed to the Calumet and Hecla Consolidated Copper Co.. A larger collection of Locke material is on deposit at the International Archive of Economic Geology at the University of Wyoming–Laramie.


Box	Folder	Description	Date
007		Index Cards to Exploration Reports
008	001	Numerical Index to Reports of Augustus Locke and Associates	1919-1932
008	002	Alphabetical Index & Classification of Mines & Prospects Augustus Locke	1919-1932
008	001-058	Nos. 1-58 (some folders missing)	1919-1932
009	059-131	Nos. 59-131 (some folders missing)	1919-1932
010	132-200	Nos. 132-200	1919-1932
011	201-270	Nos. 201-270
011	248a	maps of Siberia and Russia	1919-1932
012	271-325	Nos. 271-325,	1919-1932
013	326-366	Exploration Reports of Augustus Locke, Nos. 326-366	1919-1932

8.2.1.11 Summary Reports of Mining Properties


Box	Folder	Description	Date
012	324	Arizona	1919-1932
012	325	California	1919-1932
013	326	Canada	1919-1932
013	327	Colorado	1919-1932
013	328	Idaho	1919-1932
013	329	Mexico	1919-1932
013	330	Montana	1919-1932
013	331	Nevada	1919-1932
013	332	New Mexico	1919-1932
013	333	North Carolina	1919-1932
013	334	Oregon	1919-1932
013	335	Utah	1919-1932
013	336	Washington	1919-1932
013	337	Wyoming	1919-1932

8.2.2 (8.2.2) Hills Creek Project, 1965-1970 (3 cu.ft.)

The following files come from the engineering department, when T. W. Knight was the director. C&H attempted to open the north end of the Calumet Conglomerate with a vertical shaft in the northwest quarter of T56N, R33W. It was known ast the Calumet Conglomerate Project first, and then later as the Hills Creek Project for the creek running across the property. The project proved too marginal to proceed.


Box	Folder	Description	Date
517	001	Calumet Conglomerate-T. W. Knight's file	1965-1967
517	002	Calumet Conglomerate-A.J. Christenson & T.W. Knight file	1965-1966
517	003	5 Blueprints: Cross Section of Calumet Conglomerate Lode, Proposed Calumet Conglomerate Lode Pumping, Proposed Calumet Conglomerate Lode Pumping Station & Settling Basins.	1965
517	004	Calumet Conglomerate Project-Estimates & Reports	1966
517	005	C&H, Inc. (Calumet Division) Hills Creek Project-Miscellaneous Data, Feasibility Study, Reports, etc.	1966-1967
517	006	Calumet Conglomerate Ore Reserves	Jan. 1966
518	001	C&H, Inc. (Calumet Division)-Hills Creek Project Feasibility Study	Apr. 1966
518	002	C&H, Inc.-Research & Development, Monthly Reports, Studies, etc. (4 Folders)	1963-1969
518	003	Proposal to Calumet & Hecla, Inc. for Study of Calumet Conglomerate	Mar. 1966
518	004	The Austin Co.-C&H, Inc. (Hills Creek Project)	1966
518	005	Preliminary Engineering and Feasibility Study-Reopening an Underground Mine in Calumet Conglomerate Lode and Concentrator Construction	Mar. 1966
518	006	Proposal-Preliminary Engineering & Feasibility Study of Dev. Project for C&H	1966
518	007	Proposal for Preliminary Engineering & Feasibility Study, Calumet Conglomerate. Utah Construction & Mining Co.	Mar. 1966
518	008	Correspondence of Proposed Feasibility Study-Calumet Conglomerate-Includes Resumes	Mar. 1966
518	009	Proposal for Preliminary Engineering and Feasibility Study at C&H, Inc.	Mar. 1966
518	010	Hills Creek Project-Proposal for Engineering Feasibility Study	1966
518	011	Hills Creek Project-Preliminary	1966
518	012	Bechtel Estimate Detail Initial Study-Preliminary Engineering & Feasibility Study	1966
518	013	Hills Creek Project Preliminary Engineering & Feasibility Study.	Aug. 1966
518	014	Hills Creek Project-Supplemental Report	1966
518	015-016	C&H, Inc. (Hills Creek Project)-Miscellaneous Data	1966-1967
518	017	Hills Creek Project (Bechtel Corporation)-Agreement with C&H, Inc.	1966
518	018	Preliminary Engineering and Feasibility Study for Reopening of the Calumet Conglomerate.	1966
519	001	Hills Creek Project-A.J. Christenson	1965-1967
519	002	Bechtel Corp.-Hills Creek Project	1966-1967
519	003	Hills Creek Project-Bechtel Corp-Billings	1966
519	004	Hills Creek Project-Misc. Correspondence	1965-1967
519	005	Hills Creek Project-Bechtel Corp.-Progress Reports	1966
519	006	Calumet Conglomerate-Unwatering	1966-1969
519	007	Hills Creek Project-Corr.-Corporate Office	1966-1968
519	008	Hills Creek Project-Calumet Conglomerate Planning Meeting Minutes	1965-1966
519	009	Hills Creek Project-Monthly Reports	1966-1967
519	010	Calumet Conglomerate Project	1966
519	011	Calumet Conglomerate-Reports	1966
519	012	Hill Creek Project	1966
519	013	Calumet Conglomerate-Reports	1966
519	014	South African Trip-B.C. Peterson, R.W. Kliebenstein, A.J. Christenson	1966
519	015	Hills Creek Project-Clippings	1966
519	016	Hills Creek Project-Miscellaneous, Releases, Minutes, etc.	1966-1967
519	017	Hills Creek Project-Corr., Photos, Reports	1966-1969
544	006	Manilla folder entitled, Mine Pumping: Hills Creek, Hammel Creek and Portage Lake	Apr. 1970

8.2.3 (8.2.3) Homestake Mining Co., 1971-1976 (.5 cu.ft.)

In the 1970's, C&H, now a subsidiary of Universal Oil Products (UOP), leased lands lands in the area of the Centennial Mine to the Homestake Mining Co. Shoud the mines prove profitable, C & H would gain by the contract’s royalty provisions. However, copper and labor prices conspired to prevent the mine from being brought back to a production basis.


Box	Folder	Description	Date
137	004	Homestake Mining Co.	1971-1972
137	005	Homestake Mining-Amendment #7, Master copies & drafts	1976
137	006	Homestake Mining-Draft copies with changes	1976
137	007-008	Homestake Mining-Miscellaneous., Work Papers, Correspondence., Draft copies	1975
137	009-011	Homestake Mining-Correspondence	1974-1976

8.2.4 (8.2.4) Kingston, 1962-1970 (1 cu.ft.)

Several Mines in the Kingston Conglomerate Area were investigated in the 1960's to explore whether they would be profitable if reopened. A labor strike interfered with the project and the mines were not reopened.


Box	Folder	Description	Date
135	001-003	Mine Foreman's Development Reading Progress Report-#1 Kingston Shaft, Kingston-Conglomerate Lode	1966
135	004	Mine Foreman's Development Reading Progress Report-#3 Allouez Shaft, Kingston-Conglomerate Lode	1964-1965
135	005-006	Kingston Conglomerate-Weekly Progress Reports	1963-1966
135	007	Minutes re Kingston Mining	1963-1965
135	008	Progress Report-C&H by Roy P. Full, Correspondence	1967
135	009	Kingston-Evaluation Reports	1963-1966
135	010	Profit Plan-Production & Development	1967-1968
136	001	Mining Projections	1969-1971
136	002	Operating Alternatives	1968
136	003	Kingston Conglomerate-Proposal	1963
136	004	Kingston Miscellaneous Data	1963-1964
136	005	Special Kingston Tests-Estimates & Reports	1967
136	006	Kingston Conglomerate-Reports	1962-1970
136	007	Reports to and from A. J. Christenson	1966-1967
136	008	Corr. with Corporate Office	1962-1968
136	009	Reports & Profit Plans-E.B. Sanderson	1966-1967
136	010	Corr. & Reports from R.W. Kliebstein	1963-1968
136	011	Corr. & Reports from J. Lasio	1962-1965
136	012	Misc. Papers	1964
136	013	Preliminary Plans Centennial 3 & 6, Kingston Conglomerate	1962-1963
136	014-016	Kingston No. 1	1962-1963
136	017	Kingston-Correspondence, Reports, Contracts	1963-1966
136	018	Accident Reports-Kingston	1968
136	019	Engineering Proposal-Kingston #1	1964
137	001	Kingston Work Stoppage File	1968
137	002	Incentive Contracts, Kingston	1965-1967
139	005	Kingston-Drifting, Tramming-Notes, Man-Machine Activity Charts	1967
260	004	Hoist Logs-Kingston	April 1968-Aug. 1968
574	006	Proposal for Engineering & Field Services for C&H, Inc. (Kingston I Project)	1964
526	016	Mine Production Data-Osceola, Centennial, Allouez, Kingston, Peninsula, Seneca	?

8.2.5 (8.2.5) Quincy Reclamation Project, 1940-1949 (2 cu.ft.)

In 1942, C&H used their expertise in tailings reclamation and contracted with the Quincy Mining Co. to build Quincy’s tailings reclamation plant at the community of Mason, on Torch Lake.


Box	Folder	Description	Date
128	006	Letter Book-C&H Cons. Co.-Shop Requisitions	1942-1943
521	001	Miscellaneous Data	1942-1943
521	002	Miscellaneous Data	1942
521	003	Proposals, Contracts, etc.	1942-1949
521	004-005	Miscellaneous Correspondence, etc.	1941-1945
521	006-008	Miscellaneous Company Files, etc.	1942-1949
521	009	Government	1942-1945
522	001	Government	1942-1945
522	002	Michigan College of Mining and Technology	1940 & 1942
522	003	Quincy Mining Co. (Engineering Dept.)-Addresses Index	?
522	004	Dredge	1942-1943
522	005	Coal Scow Repairs	1943
522	006	Reports from Hermann Hardware Co.	1943
522	007-008	Proposals, Blueprints, Corr.	1942-1945
523	001-008	Corr., Blueprints	1942-1944

8.2.6 (8.2.6) Rio Tuba Nickel Mining Co. (Philippines), 1968-1972 (0.5 cu.ft.)

In 1972, C&H investigated the possibility of engaging in a joint open pit mining venture with the Rio Tuba Nickel Mining Co of the Philippines. Costs included preparing an airstrip for access to this remote site on the island between Borneo and Luzon Island. It also included constructing all necessary facilities for housing, & entertaining workers as there was no village nearby. Population was estimated to become 4000 persons including workers families.


Box	Folder	Description	Date
341	008	Geology, Feasibility Summary	1972
341	009-011	Maps & Drawings	1971-1972
342	001-005	Geochemical & Geophysics, Literature, Assay labs, etc.	1968-1971

8.2.7 (8.2.7) Miscellaneous Explorations, 1899-1972 (1 cu.ft.)

Boxes 341-347 contain files from the geology department on various explorations to locate new profitable ore bodies. Sometimes these explorations were made to reevaluate the profit potential of old mines which had been closed. When these mines were properties which were at some time past or future owned by C&H, they are indexed by mine name in Record Series 12 Other Companies/Subsidiaries. The explorations, leases, contracts, and investigations that did not become C&H operations or were short lived in nature are indexed below along with the then currently operating mines which were not owned by C&H.


Box	Folder	Description	Date
028	004	Tonopah King Mine Drilling Project	1961
526	019	Tonopah Development Co. (Nevada)-Company Data, Loan Agreement, Misc.	1958-1961
137	003	Rice Lake Drill Hole Data: U.S. Dept. Of Interior raw data	Unknown
325	041-042	Meadow & Caledonia Exploration	1953
181	011	Meadow Shaft Mine
325	040	Phoenix Exploration	1928
037	044	Boiler Inspection Report-Phoenix	1927-1931
341	007	Report on the Shannon Property, Clifton, AZ	1904
343	001	Vermont Copper Co. Reports	1950
343	002-004	Buckskin District,Nevada/Phelps-Dodge	1967-1972
343	005-009	Alaska Exploration-Correspondence & Monthly Reports	1941-1943
343	010	Mintintic-Kennecott Copper Corp.	1943-1948
343	011	Mintintic-E. J. Longyear Co.	1943-1950
343	012-013	Mintintic-Correspondence & Invoices, Miscellaneous	1943-1950
343	014	Tintic Exploration-C&H and Longyear	1941-1943
344	001	Lease and Options for Purchase and Sale of Unpatented Mining Claims (Between Brashaw and Davies)	March 1943
344	002	Burnside Lake-Correspondence and Agreement	1941
344	003	Baxter-Robinson Lands-Correspondence	1941 and 1944
344	004	Chief Consolidated Mining Co. and Hoopa Indian Gold Mining Co-Correspondence and Reports	1936
344	005	Chief Consolidated Mining Co.-Correspondence and Indenture (Between Chief Cons. Mining Co. and Newmont Exploration Ltd.)	1946-1947
344	006	Status of Cliff-Phoenix Operations	1948
344	007	Copper Canyon Mining Co.-Correspondence, Agreements, Reports	1938-1948
344	008	Fulton Lands-Correspondence	1942-1943
344	009	Good Hope Mine-Report	1937
344	010	M.A. Hanna Co.-Prospects (Arizona and Washington), Memorandum	1941
344	011	Idaho Maryland Mines Corporation-Correspondence	1944-1945
344	012	Keweenaw Copper Co.-Agreement with C&H Cons., Stockholders' Meetings, Valuation, Correspondence, Map	1938-1945
344	013	Keweenaw County Explorations-Options, Drillings, Reports, etc.	1927, 1936, 1944
344	014	Labrador Mining and Exploration Co., Ltd.-Correspondence and Ore Deposit Data	1939-1942
344	015	Loring & Hague Lands-Report, Maps	1929
344	016	Mammoth Silver Lead, Inc.-Correspondence, Agreements, Map	1946-1947
344	017	Gold Area Northwest of Magdalena, Sonora-Report	1936
344	018	Mass-Michigan & Ferguson Lands-C&H Annual Report,Caledonia Sample, Correspondence, Agreement, etc.	1936-1950
344	019	Matachewan Consolidated Mines, Ltd.-Report	1939-1940
344	020-021	Mayflower Old Colony-Correspondence	1934-1946
344	022	Milliken Gold Mines/Queen Mine Exploration-Correspondence, Lease, Miscellaneous Data, Maps	1946-1950
344	023	Minto Gold Mines Limited-Miscellaneous Data	June 1935
344	024	Miskwabik Group Pool Lands-Miscellaneous Data, Map	1948
344	025	Wheeler Mining Co. (Pine Grove)-Correspondence, Agreement, Miscellaneous Data, Options	1941
344	026	Pinos Altos District (New Mexico)-Correspondence, Options, Miscellaneous Data	1934
344	027	Red Ledge (Idaho)-Correspondence and Prospects	1934
344	028	San Juan Copper Mine (Arizona) and Guatamo Lead-Zinc Prospect (Mexico)-Miscellaneous Data, Correspondence, Reports, etc.	1946-1948
344	029	Shallenberger (Lomond) Prospect-Correspondence, Maps, Agreement	1947
344	030	Union Copper Land & Mining Co.-Correspondence, Agreements, Forms of Indenture	1942-1943, 1947
344	031	Neihart, Montana Mining District-Notes	1942
345	001-032	Miscellaneous Exploration Mpas and Field Notes	1936-1937
345	033	Sierra Consolidated Mines Co.-Article of Inc., By-laws, Collateral Trust Mortgage	1909-1918
345	034	North Butte Mining Co.-By-laws, Mortgages	1906, 1926-1927
345	035	Consolidated Coppermines Co.-Mortgage	1913
345	035	Elenita Development Co. By-laws	1919
345	035	Giroux Consolidated Mines Co.-By-laws	1915
345	035	Greendale Exploration Co.-By-laws	?
345	035	Greene Cananea Copper Co.-Articles of Inc. & By-laws	1916
345	035	North Gogebic Mining Co.-By-laws	1919
345	035	Rainbow Lode Development Co.-By-laws	1914
345	035	Warren Realty and Development Co.-Stockholders Letter	1917
345	036	Anaconda Copper Mining Co.-Stock & Investment Information	1955-1958
345	037	Copper Range Co.-Annual Meetings	1956 and 1958
345	038	Kennecott Copper Corporation-Stockholders Information	1957-1958
345	039	Ohio Brass Co.-Annual Statement and Consolidated Balance Sheet	1955 and 1957
345	040	Phelps Dodge Corporation-Cables, Interim Reports, etc.	1955-1958
345	041	Quincy Mining Co.-Stockholders' Meeting, Dividend Information	1956-1957
345	042	Reading Tube Corporation-Meeting of Stockholders, Report for Stockholders	1955-1958
345	043	Scovill Manufacturing Co.-Notice of Annual Meeting of Directors, Subsidiaries, Letter to Stockholders	1957-1959
345	044-047	Prospects A-Z	1934-1950
345	048-049	Miscellaneous Exploration Reports	1947-1948
346	001	Prat-Daniel Corporation Canceled Stock Certificates	1924-1928
346	002	Washington Mining Co.-Invoices	1899-1901
346	003	Island Copper Co.-Check & Deposit Register-American Exchange National Bank	1919-1926
347		Box of Corr., Reports & Blueprints from Paul R. Murphy with Index	1936-1938

8.3 (Subseries 8.3) Other Companies, 1864-1965 (18.6 cu.ft.)

8.3.1 (8.3.1) C&H of Canada Ltd., 1956-1965 (0.5 cu.ft.)


Box	Folder	Description	Date
261	004	Minutes of Directors' Meetings	1956
064	006	Minutes	1960-1965
261	005	Stock Transfers	1956-1962
065	006	Corporate Records, Directors Meetings, Stockholders	1958-1963
065	007	Calumet and Hecla of Canada Limited	?
065	009	Cash Disbursements and Transfers	?
261	006	Evaluation Reports	1963
065	008	Cash Receipts	1965

8.3.2 (8.3.2) Lake Chemical Co. (with Harshaw), 1941-1965 (9.5 cu.ft.)

During the early 1940's, C&H in conjunction with The Harshaw Chemical Co. of Cleveland, Ohio, conducted extensive research on copper chemicals. The Lake Chemical Co. owned 50% by C&H and 50% by Harshaw was organized in 1945 for the purpose of marketing the chemical products from the patents assigned by Harshaw to Lake. The original products were: an agricultural chemical, Copper Oxychloride Sulphate, known to the trade as COCS, which was used as a fungicide on fruits, and the chemical, Copper Hydrate used in mildew proofing compounds required by the armed services. Space in the Tamarack reclamation building was leased to Lake. C&H was to oversee plant operation, and Harshaw was to oversee marketing.

8.3.2.1 Harshaw Chemical Co.


Box	Folder	Description	Date
058	029	Harshaw Chemical Co. Matter, Correspondence	1944
060	004	Harshaw Chemical Co.-Correspondence	1945-1951
026	040	Purchase Orders-Harshaw Chemical	1963-1964
591	009	Harshaw Chemical Co/Lake Chemical Co.	1943-1949

8.3.2.2 Corporate Records


Box	Folder	Description	Date
339	001	Lake Chemical Co.-Preliminary Drafts & Data, Corporate Proceedings	1941 & 1944-1945
339	002	Prozite Co. Records, Minutes	1949
022	001	Articles of Incorporation, Minutes of Board Meetings	1945-1953
022	002	Minutes of Board Meetings	1954-1960
022	003	Minutes of Board Meetings	1960-1961
022	004	Minutes of Board Meetings	1945-1958
512	009	C&H, Inc. (Calumet Division)-Lake Chemical Co. Dissolution	1964-1965

8.3.2.3 Financial Records

8.3.2.3.1 Financial Statements


Box	Folder	Description	Date
023	001		To June 30, 1948
023	002		1948-1949
023	003		1949-1950
023	004		1950-1951
023	005		1951-1952
023	006		1952-1953
023	007		1953-1954
023	008		1954-1955
023	009		1955-1956
023	010		Jan.-June 1955
023	011		April-June 1956
023	012		July-Dec. 1955
023	013		July-Dec. 1956
023	014		Jan.-June 1957
023	015		July-Dec. 1957
023	016		Jan.-June 1958
023	017		July-Dec. 1958
023	018		Jan.-June 1959
023	019		July-Dec. 1959
023	020		Jan.-June 1960
023	021		July-Dec. 1960
023	022		Jan.-June 1961
023	023		July-Dec. 1961
023	024		Jan.-June 1962
023	025		July-Dec. 1962
024	001		July-Oct. 1964
024	002		Jan.-June 1964
024	003		July-Dec. 1963
024	004		Jan.-June 1963
024	005	Journal Entries	1957-1958
024	006	Journal Entries	1958-1959

8.3.2.3.2 Journal Entries, Work Papers, IBM runs, Supporting Data, etc.


Box	Folder	Date
024	007	July 1960
024	008	Aug. 1960
024	009	Sept. 1960
024	010	Oct. 1960
024	011	Nov. 1960
024	012-018	Dec. 1960-June 1961
024	019	July 1961
024	020	Aug. 1961
024	021-024	Sept.-Dec. 1961
025	001-006	Jan.-June 1962
025	007-021	July 1963-Oct. 1964
506	001-012	July 1962-June 1963

8.3.2.3.3 Taxes


Box	Folder	Description	Date
025	026	Income Tax	1956
233	001	Income Tax Returns-Lake Chemical Co.	1945
026	001-007	Income Tax	1957-1963
026	008	U.S. Corporation Income Tax Return	1953-1955
026	013	Business Activities Tax, Gross Receipts Tax	1957-1958
026	014	Michigan Business Receipts Tax	1958-1959
026	015-016	Business Activities Tax	1959-1961
026	019-020	Business Activities Tax	1963-1964
026	021-023	Gross Receipts Tax	1953-1955 & 1956-1957
026	024	Michigan Intangible Tax	1961

8.3.2.3.4 Accounts Payable


Box	Folder	Description	Date
026	011	Accounts Payable	1961-1964
026	025	Georgia State Department of Agriculture	Nov. 1963
026	026	Calumet and Hecla Inc.	1963-1964
026	027	Clairmont and Transfer Co.	1963-1964
026	028	Harshaw Chemical	1963-1964
026	029	Northern Michigan Water Co.	1963-1964
026	030	North Carolina Department of Agriculture	Nov. 1963
026	031	Soo Line Railroad Co.	1963
026	032	Osceola Township Treasurer	Dec. 1963
026	033	Vouchers	1963-1964

8.3.2.3.5 Miscellaneous Financial Records


Box	Folder	Description	Date
025	022	General Ledger	1961-1962 & 1963-1964
525	001	Lake Chemical Co.-Financial Reports	1962-1963
525	002	Lake Chemical Co.-Inventory, Expenses, Misc. Data Sheets	1962-1964
157	001-002	Lake Chemical Co. Ledger	1953-1954
157	004	Lake Chemical Co. Journal	1945-1952
157	003	Lake Chemical Co. Journal	1953-1957
338	002	Lake Chemical Co. Cost Sheets	1936-1942
338	001	Lake Chemical Co. Cost Sheets	1943-1948
025	023	Bank Statements	1963-1964
026	036-037	Projected Costs	1949-1955
025	025	Standard Costs	1961
026	035	Standard Costs	1961-1962
026	038	Plant Equipment, Depreciation Schedule	1960-1964
025	024	Auditor's Report	1946-1956
026	009-010	Cost Sheets, Purchase Requisitions	1945-1947
026	012	Accounts Receivable, Paid Invoices	1963-1964
026	041	Cash Payments	1961-1962
026	042	Cash Payments	1963-1964 & 1964-1965
026	017-018	Michigan Business Receipts	1961-1963

8.3.2.4 Administrative Records

8.3.2.4.1 Orders/Shipping


Box	Folder	Description	Date
027	036	Invoices to UPPCO	1956-1957
026	034	Western Union Telegraph Co.	1963-1964
027	033	Requisition-Calumet Division	1963-1964
026	039	Purchase Orders-Calumet Division	1963-1964
026	043-044	Shipping Orders	1947-1949
027	001-009	Shipping Orders	1950-1959
027	016	Shipping Orders-TBCS	1964
027	017	Shipping Orders-Hydrate	1964
027	018	Shipping Orders-COCS	1964
027	011	Shipping Orders-Copper Carbonate	1963-1964
027	010	Freight, Bills of Lading	1963-1964
027	012	Advice of Shipment-Hydrate	1963-1964
027	013	Advice of Shipment-COCS	1963-1964
027	014	Advice of Shipment-TBCS	1964
027	015	Advice of Shipment-Copper Carbonate	1963-1964

8.3.2.4.2 Reports and Correspondence


Box	Folder	Description	Date
027	019	National Agricultural Chemicals Ass'n	1958-1959
027	030	Annual Reports of Shipments and Production of Inorganic Chemicals	1951-1964
027	031	Annual Reports of Shipments and Production of Inorganic Chemicals	1951-1964
027	020	U.S. Dept. of Interior, Bureau of Mines-Consumption of Cu Materials, Form 6-115-AS	1959-1965
027	022	Government Reports	1945-1954
027	039	Graphs	1958-1959 & 1962-1963
027	040	Graphs	1958-1959 & 1962-1963
027	023	Report of Pesticide Stocks On Hand	1960-1963
027	024	Product-Reports of Operations and Shipment	1964
027	025	Census of Manufactures (MC-28-A)	1958
027	026	Annual Survey of Manufactures Establishment Report Work Papers	1955-1957
027	027	U.S. Dept. of Treasury-Notice of Allowance of Tentative Carryback Adjustment	1956-1957
027	021	State Reports	1949 -1954
027	028	Michigan State Board of Escheats-Annual Report of Unclaimed or Abandoned Property	1953-1965
027	029	Michigan Annual Report-Franchise Fee	1956-1964
027	034	Miscellaneous	Sept. 1963 & 1964
027	035	Miscellaneous	Sept. 1963 & 1964
027	037-038	Miscellaneous Data	1948-1964
027	041	Correspondence	1963
027	042	Nonconference Castings	1962
027	043	Florida Commissions of Agriculture	Nov. 1963
027	044	Notices of Withdraws of Consigned	1963-1964
027	032	Position Sheets	1963-1964
022	005	Houghton County Personal Property Statements	1955-1961
315	002	Alternating Current Machines-Vol. 2 (Smelts, L.M.S.R., Lake Chemical., Tamarack. Reclamation)	1945-1954
027	045	Specifications	1964

8.3.3 (8.3.3) Lake Milling Smelting & Refining Co., 1906-1946 (2.5 cu.ft.)

The Centenial Mining Co.owned the Lake Superior Milling, Smelting, and Refining Co. (LSMSRC). Some shares were sold to Allouez, Hancock, Isle Royale, and Superior. LSMSRC operated its No.1 mill at Point Mills. The Tamarack No. 2 Mill was sold to the Lake Milling, Smelting, and Refining Company (who in annual reports state its location as Hubbell) by the Tamarack Mining Co. in 1914. After C&H’s consolidation, it became known as their Lake No. 2 Mill. Lake Superior Milling, Smelting and Refining Company (LSMSRC) performed milling for its shareholders only on a fee basis meant simply to return its cost. Since its share holders were all included in the C&H consolidation, so was this company. The #1 mill at Point Mills ceased operation in 1924. By 1927, parts of the #1 mill had been sold off. It was dismantled in 1929. The #2 mill continued to operate, first on Seneca ore and later on C&H’s Osceola Lode ore until 1930 when it was shut down. It remained idle until 1942, when it ceases to mentioned.

8.3.3.1 Lake Milling, Smelting, & Refining Company


Box	Folder	Description	Date
311	001	Directors' Records	1906-1916
311	002	Directors' Records 2	1917-1946
311	003	Stockholders' Records	1906-1916
311	004	Stockholders' Records 2	1916-1945
311	005	Journal	1907-1945
311	006	Ledger	1907-1945
311	007	Cashbook	1907-1945
313	001	Cost Sheets	1921-1945
313	002	Cost Sheets	1939-1945
512	007	Dissolution	1945-1946
525	008	Milling Scheme	1915
217	023-025	Monthly Reports-Allouez, Centennial, Lake Milling	1907-1908
218	001-011	Monthly Reports-Allouez, Centennial, Lake Milling	1909-1916
221	014	Monthly Reports-Lake Milling	1917

8.3.3.2 Lake #2 Mill Time Books


Box	Folder	Date
311	008	1914-1915
311	009	1914-1916
311	010	1915-1917
311	011	1916-1917
312	001	1917-1918
312	002	1919-1923
312	003	1925-1930
312	004	1930-1931

8.3.3.3 General Records


Box	Folder	Description	Date
088	015	Lake Milling, Smelting & Refining Co.	1915-1945
229	002	Income Tax Returns-Lake Milling, Smelting, and Refining	1919-1944
190	007	Minutes of Meetings Non Board of Directors: Lake Milling Smelting and Refining Co.	1912-1945
214	011-012	Future Costs-Lake Milling, Smelting, & Refining	1918-1931
207	008	Insurance Appraisals of Lake Milling, Smelting, and Refining Co.	1906-1917
605		Plant Depreciation Record for LaSalle, Mutual Water Light & Power, L M S & R, Ahmeek, Osceola and L S S Co.	?
315	002	Alternating Current Machines-Vol. 2 (Smelts, L.M.S.R., Lake Chemical., Tamarack. Reclamation)	?
315	003	Alternating Current Machines-Osceola and C&H Mine	1928-1929
034	065-066	Purchasing Dept. Correspondence-Lake Milling, Smelting & Refining Co.-Engine Test, Centrifugal Pumps	1913-1929
035	001-002	Purchasing Dept. Correspondence-Lake Milling, Smelting & Refining Co.-Condensing Outfit, Steam Turbine	1917-1920, 1929
037	009	Boiler Inspection Report-Lake Milling, Smelting & Refining Co.	1919-1941
037	041	Boiler Inspection Report-Lake Milling, Smelting & Refining Co.	1919-1920

8.3.4 (8.3.4) Lake Superior Smelting Co., 1891-1924 (2 cu.ft.)

The Lake Superior Smelting Company (LSSC) was built in what is now the community of Ripley at the location of the present Houghton County Road Commision buildings on the lake side of highway M-26. It was owned by the Tamarack Mining Company, The Osceola Mining Company and the Isle Royale Consolidated Company. It was operated from 1891. In 1924 it was sold to C&H for debts owed to C&H. C&H acquire its lands and physical assets.


Box	Folder	Description	Date
314	001	Company Records	1891-1924
314	002	Journal #1	1893-1924
314	003	Ledger #1	1891-1918
314	004	Cash Record #1	1891-1908
314	005	Cash # 2	1908-1918
314	006	Cash Book	1918-1924
314	007		1899-1902?
314	008	Anode Reports	1917-1918
314	009	Calumet & Hecla Consolidated Mining Co.-Ledger (Transfer from Lake Superior Smelting Company)	1923-1931
525	009-010	Smelting Works	1915-1917
214	013	Future Costs-Lake Superior Smelting Co.	1918-1922
088	016	Lake Superior Smelting Co.	?
054	067-074	from general manager’s office-Lake Superior Smelting Co.	1909-1910
190	008	Minutes of Meetings Non Board of Directors: Lake Superior Smelting Co.	1912-1924
230	002	Income Tax Returns-Lake Superior Smelting Co.	1919-1924
207	006	Insurance Appraisal of Lake Superior Smelting Co.	1913-1919
605		Plant Depreciation Record for LaSalle, Mutual Water Light & Power, L M S & R, Ahmeek, Osceola and L S S Co.	?

8.3.5 (8.3.5) Mutual Water, Light & Power Co., 1907-1944 (1 cu.ft.)

This company was organized in 1907. Certain property belonging wholly to the Osceola Consolidated Mining Company was transferred to Mutual in exchange for 50% of the stock of the company. The Tamarack Mining Co. owned the other 50%. When Tamarack Mill was purchased by The Lake Milling, Smelting & Refining Company, 30% of the stock (1500 shares) was included with the mill. C&H acquired 20% interest in the Mutual by acquisition of the Tamarack Mining Co. They acquired another 50% interest with the consolidation with Osceola Consolidated. So C&H had acquired 100% of the stock. In 1926, C&H was looking to dissolve the company as a separate entity inorder to economize. (See Box 076 Folder 002) The dissolution was not officially accomplished until 1944.


Box	Folder	Description	Date
076	002	Mutual Water Light & Power-Report	1944
054	075	from general manager’s office-Mutual Water Co.	1909-1910
209	034	Mutual Water, Light, & Power Co.-Auditors Report	1915
035	011	Purchasing Dept. Correspondence-Mutual Water, Light & Power Co	1917
605		Plant Depreciation Record for LaSalle, Mutual Water Light & Power, L M S & R, Ahmeek, Osceola and L S S Co.	?
227	001	Income Tax Returns-Osceola Mine and Mutual Water, Light and Power	1913-1924
227	002	Income Tax Returns-Mutual Water, Light, and Power Co.	1935-1943
329	001	Mutual Water, Light, & Power Company-Bylaws, Stockholders' Meeting, Bonds, and Articles of Association	1907, 1930, & 1944
329	002	Journal Mutual Water, Light & Power Co.	1907-1919
329	003	Mutual Water, Light & Power Co. (Ledger)-Lists Pumping & Lighting Expenses, Labor, Profit & Loss, etc.	1907-1919 ?
329	004	Journal Mutual Water, Light & Power Co.	1907-1920
329	005	Mutual Water, Light, & Power Company-Articles of Association, Legal Correspondence	1936-1945
330	001	Mutual Water, Light and Power Co. Mills-Monthly Time Book	1907-1914
330	003	Mutual Water, Light and Power Co. Mills-Time Book	1914-1919
330	004	Mutual Water, Light and Power Co.-Output Lists	1925-1937
333	002	Mutual Water, Light & Power Co.-Time Book	1907-1910

8.3.6 (8.3.6) Torch Lake Canal Co., 1885-1894, 1948 (2 cu.ft.)


Box	Folder	Description	Date
213	007	Torch Lake Canal Co.-Miscellaneous Statements	1912-1916
233	003	Income Tax Returns-Torch Lake Canal Co.	1934-1945
331	001-024	Miscellaneous Information	1949-1963
331	025	Miscellaneous Information	1966
331	026	Invoices, etc. (Current)	1954-1958
331	027	Financial Reports	1949-1960
331	028	Transfers, Journal and Ledger	1885-1943
331	029	Tolls, Payable	1965-1966
331	030	File # 1	1939-1949
331	031	State & Federal Reports	1961-1968
331	032	Miscellaneous Information	1969
331	033	Transfer, Coal Dock Clerks Reports, Invoices, Bank Statements & Checks, Sundries	1948
332	001	Journal and Ledger Binder	1941-1960
213	007	Miscellaneous Statements	1912-1916
233	003		1934-1945
327	003	Hecla & Torch Lake RR Co. and Torch Lake Canal Co.-List of Stockholders	1891

8.3.7 (8.3.7) Torch River & Lake Improvement Co., 1873-1885 (.1 cu.ft.)

April 17, 1869, the Michigan State Legislature passed a law that authorized the formation of corporations for the purpose of improving the navigation of rivers. The Torch River & Lake Improvement Co was formed in 1873 with capital stock of 1000 shares at $100 each. The share holders: Alexander Agassiz, Charles Seabury, and Quincy Shaw all of C&H, each owned 1/3 of the total shares. The company proposed to make the passage from Torch Lake to Portage Lake (an approximately 2 mile long river named the Torch River) passable for vessel with a draught of 13 feet. Prior to this time, there had been no commercial shipments in this waterway. Dredging of this channel allowed large shipments of ore from their Hecla Stamp Mill (built on Torch Lake in 1867 at what is now Lake Linden.) To Portage Lake, to Lake Superior, to smelters at Buffalo, New York and Detroit. The company was granted a charter of 25 years, however in 1885 the board of directors chose to dissolve the company and create a new company to maintain the improvements already made. The new company was named the Torch Lake Canal Company. This company planned to widen the river to 66 feet at the canal surface and 45 feet wide at the bottom and increase the channel depth to 14 feet for a length of 12,200 feet. Again this company was owned by shareholders who were all C&H executives. All the work was to be arranged and provided by C&H. Tolls were charged for freight, but not for passengers. An August 1969 Daily Mining Gazette article related the current removal of the canal buoys by C&H division. C&H also ran the Calumet Transportation Co, which owned ore carriers which operated on the lakes.


Box	Folder	Description	Date
330	005	Minutes	1885-1920
330	006	Articles of Association, Notarial Copy & Certificate of Filing	1873
330	007	Records of Annual Meetings	1874-1875, 1877-1885
330	008	Memo of Returns to State of Michigan	1869, 1871, 1874
330	009-010	Miscellaneous	1873-1889

8.3.8 (8.3.8) Miscellaneous Companies, 1864-1951 (1 cu.ft.)


Box	Folder	Description	Date
342	016	Raymbault Mining Company-Company Records	1866
346	005	Opening Sheets-St. Louis	1911-1913
217	020	Monthly Reports-St. Louis Mining Co.	1911-1913
511	008	Hancock Chemical Company Cost Sheets	1911
527	001	National Mine & Mass Mine– Letter Book	1864-1865
527	002	Letters Dollar Bay Mining Co-Agents.	1874-1880
526	007	Houghton Copper Co.-RR Connection with Isle Royale	1915
567	009	Ledger of Bills of the Schoolcraft Mining Co.	1874
591	004	Correspondence-Franklin & Pewabic Mining Co.'s	1880
592	009	C&H Cons. Copper Co.-Survey of the Rock Bit Sales & Service Company	1950
591	013-015	Corr. & Reports-Cleveland Cliffs Iron Company	1934-1951
591	016-017	Corr. & Reports-Republic Steel Corporation	1934-1941
213	038	St. Mary's Mineral Lands Report	1916
212	011	Caldwell Copper Co.-Stock, Miscellaneous	1906-1907
208	028	Dollar Bay Land & Improvement Co.	1909
054	059	from general manager’s office-Dollar Bay Land and Improvement Co.	1909-1910
208	016	Summary of Work Done (Gratiot, Tecumseh, LaSalle, Superior)	1907
208	018	St. Louis Mine-Taxes	1897-1906
054	060	from general manager’s office-Hancock Chemical Co.	1909-1910

8.4 (Subseries 8.4) General Information on Copper Mining in the Keweenaw, 1855-1968 (3.5 cu.ft.)

Like many corporations, C&H maintained a good deal of information about its industrial competitors and media coverage of its own operations. Although not necessarily “spy” information, the material was probably used to remain current on local mineral deposits and mining companies. These resources are likely to have been useful in the company’s search for new acquisitions and cooperative ventures. For more technical information about other companies, there are records in Record Series 6 Departmental Records.

8.4.1 General Files


Box	Folder	Description	Date
422	003	Stock Information on Other Companies	1860's-1920's
527	012	Reports of Various Mining Companies	1922-1923
527	013-016	Notes about Various Mines	1919-1931
528	001	Scrapbook of Newspaper Clippings-Various Mines	1890's
528	002	Scrapbook-Clippings	1890-1892
528	003	Scrapbook-Clippings	1902-1904
528	011	List of Copper Mines, Organization Date, and Annual Reports on File	?
529	001	News Clippings About C & H	1955-1959
529	002	Album of Newspaper Clippings and Letters Regarding Various C&H Mining Interests	1953-1959
529	003	Book Titled "Calumet & Hecla Cons. Copper Co., Stock Lists A to K" – Actually has Newspaper Clippings	1959-1964
529	004	Book Titled "Calumet & Hecla Cons. Copper Co., Stock Lists L to Z", actually has Newspaper Clippings & Newspapers	1965-1966
530	001	Newspaper Clippings	1969
530	002	Newspaper Clippings	1969
567	001	Publicity, Examinations, News, Miscellaneous	1946-1950
568		Ledger-Total Production of Principal Lodes	1855-1901
589	007	Summary of Mine Development-All Mines	1963-1968
589	008	Mine Report Cards-Various Companies (5 Bundles)	1903-1912

8.4.2 Professional Paper 144


Box	Folder	Description	Date
528	004	Specimen Distribution	1922-1929
528	005	Requistions, Geological Department	1936-1937
528	006	Quincy A. Shaw re: Abstracts	1925-1936
528	007	Marie J. Scholz re: Abstracts	1927-1928
528	008-009	Marie J. Scholz re: Abstracts	1922-1926
528	010	General "S" File	1921-1939
099	001	Detroit Public Library	1928-1935
099	014	to F.N. Bosson from Geological Department re: Telephone Calls	1924-1926
099	016	Mayflower-Old Colony Copper Co.	1923-1924
099	017	L.C. Graton & T.M. Broderick	1929-1934
099	018	L.C. Graton & T.M. Broderick	1929-1934
099	019	L.C. Graton & T.M. Broderick	1924
099	020	L.C. Graton	1923
099	021	L.C. Graton-re: Plans of Manuscript, Geological Dept.	1922
099	022	L.C. Graton & B.S. Butler & T.M. Broderick	1922
099	023	L.C. Graton	1921
099	024	L.C. Graton	1920
099	025	L.M. Scofield, Sketches	1935-1938
099	026	from C.D. Hohl, Geologist	1938 -1939
099	027	Correspondence to and from Congress	1921-1930
099	028	Keweenaw Historical Society-Lists of Mining Co. Reports & Historical Materials	1916-1928
099	046	Marquette County Historical Society-& Lists, Catalog	1926-1928

9 RECORD SERIES 9 Operational Records, 1864-1973 (23.5 cu. ft.)

9.1 (Subseries 9.1) Underground Records, Including Production and Ore Reserves, 1855-1970 (14.5 cu. ft.)

9.1.1 Monthly Reports


Box	Folder	Description	Date
222	004-008	Ahmeek Mining Company and North Kearsarge	1921-1931
222	009-014	C&H Conglomerate Lode	1921-1932
223	001-002	C&H Conglomerate Lode	1933-1939
223	003-005	C&H Kearsarge Lode	1932, 1936-1940, 1943-1944
223	006-008	C&H Osceola Amygdaloid Lode	1925-1931
223	009	C&H Rock and Mineral Reports	1928-1932
223	010	Cliff Mining Company	1925-1926
223	011-015	Isle Royale	1921-1932
223	016	Osceola Consolidated Mining Company	1921

9.1.2 Underground Survey Books–Many Different Mines, dates unknown


Box	Folder	Description	Date
241		Underground Survey Books–Many Different Mines, dates unknown
242		Underground Survey Books–Many Different Mines, dates unknown
243		Underground Survey Books–Many Different Mines, dates unknown
244		Underground Survey Books–Many Different Mines, dates unknown

9.1.3 Mine openings


Box	Folder	Description	Date
579		Opening Sheets-C&H Conglomerate	1911-1937
580	001	Mine Openings	1874-1880
580	002	Calumet & Hecla Mine Conglomerate and Amygdaloid Lode-Original Estimate	1913-1917
580	003	Mine Openings	1947-1961
580	004	Mine Opening Reports	1959-1968

9.1.4 Hoist Data


Box	Folder	Description	Date
580	005	Estimated Daily Hoist	1952-1960
580	006	Daily Hoist Data for Various Shafts	1962-1963
580	006	Daily Hoist Data for Various Shafts	1965-1967
580	007	Daily Hoist Data for Various Shafts	1962
580	008	Hoisting Records	1965-1967

9.1.5 Misc. Drilling Data


Box	Folder	Description	Date
580	009	Drill Records-Various Mines	1924
580	010	Rock Drill Testing	1952-1960
580	011	Rock Drill Maintenance Reports, Drill Steel Reports, Drill Bit Reports, Explosive Reports	1960-1965
580	012	Drill Steel Test Reports	1953-1968
581	001	Rock Drill Maintenance Report	1956-1968
581	002	Drill Hole Summary-Aeta, Empire Star	1967
581	002	Drill Hole Summary-Mt. Bohemia	1967
581	003	Drill Hole Summary-Mt. Houghton (Folders 003 and 004)	1967
581	005	Cleaning Old Drill Holes for Geophysical Probing.	1967
581	005	Drill Hole Summary-Rice Lake	1967
581	006-009	Drill Records	1969-1970

9.1.6 Mine Financial


Box	Folder	Description	Date
581	010	Ralph M. Parsons Company-Mining Cost Study	?
581	011	C&H, Inc. (Calumet Division)-Study of Mining Economics	Dec. 1967
581	012	Study of Mining Economics at the Calumet Div.	1967

9.1.7 Management and Executive Meetings


Box	Folder	Description	Date
581	013	Captains Meeting Minutes	1961-1967
581	014	Mine Shift Foremen's Meeting Minutes	1961-1967
581	015	Meetings-Miscellaneous	1962
581	016	Management Information-Mine Production Forecast, Estimated Daily Hoist	1961-1968
595	010	Minutes-Shift Bosses Meetings	1951-1960

9.1.8 Operations


Box	Folder	Description	Date
582	001	Review of Operations	1957
582	002	Summary of Underground Operations	1933
582	003	Mine Operations-Monthly Report	1965-1966

9.1.9 Surveys and Mapping Reports


Box	Folder	Description	Date
582	004	Economic Survey of Mines	1924-1925
582	005	U.S. Bureau of Mines-Deep Mining	1929-1931
582	006	Mining, Mapping & Surveying Dept. Monthly Report	1963-1966
582	007	Mining, Mapping & Surveying Dept. Monthly Report	1967

9.1.10 Continued Mine Exploration and Planning


Box	Folder	Description	Date
582	008	Mining Plans	1963
582	009	C&H, Inc. (Calumet Division)-Long Range Mining & Exploration Program	Apr. 1964
582	010	Exploration Report	1924

9.1.11 Mine Reserves


Box	Folder	Description	Date
582	011	Ore Reserves Records	1914-1919
582	012	Ore Reserves Record Book	1919
582	013	Calumet Division Mineral Reserves	1949-1956
582	014	Task Force-Calumet Division Reserves-Reports, Drawings, Correspondence	1955-1961
582	015	Mine Reserves	1963
582	016	Reserve Calculations-Geology Dept.-Maps, Reports	1967
582	017	Reserve Calculations-Various Mines	1967
582	018	Ore Reserves-General	1967-1968
582	019	Calumet Div.-Mine Reserves	1968-1969
583	008	Copper-Mine Reserves & Mine Life	1952-1968

9.1.12 Reserve Calculations-Reports, Underground Maps


Box	Folder	Date
582	020	1957-1958
582	021	1958-1959
583	001	1959-1960
583	002	1960-1961
583	003	1961-1962
583	004	1962-1963
583	005	1963-1964
583	006	1964-1965
583	007	1965-1966

9.1.13 Mine Quotas


Box	Folder	Description	Date
583	009	Kearsarge Mine Quota	1941-1945
583	010	Peninsula Mine Quota	1941-1944
583	011	Douglass Mine Quota	1943-1944
583	012	Miscellaneous Quotas	1942-1945
583	013	Tamarack Reclamation Quota	1944-1946

9.1.14 Various Mines-Miscellaneous Reports


Box	Folder	Description	Date
593	008	Mine Offices-Work To Do & Forms Used-Reports	1962-1967
583	014-021	Reports from O.A. Rockwell-Various Mines	1945-1949

9.1.15 Copper Intake & Inventory, Records/Reports


Box	Folder	Description	Date
584	001-009	Copper Intake and Copper Inventory Reports	1953-1967
585	001-009	Intake and Inventory Reports (C&H)-Copies of A17 Reports	1955-1963
586	001-009	Intake and Inventory Reports (C&H)-Copies of A17 Reports	1964-1968 & 1961-1965

9.1.16 Production Charts


Box	Folder	Description	Date
587	001	C&H Cons. Copper Co.-Production Chart	1950
587	002	C&H Cons. Copper Co.-Production Chart	1951

9.1.17 Output and Production (Statistics)


Box	Folder	Description	Date
568		Ledger-Total Production of Principal Lodes	1855-1901
571	007	Mine-Mill Tonnage Comparison	1962-1963
577		Survey & Field Books-Various Mines	1928-1950
588	001	Ore Output Lists	1934-1937
588	002	Output List	1938-1941
588	003	Output List	1943-1945
588	004	Ore Output List	1945-1948
588	005	Old Production Stats	1939-1942
588	006	Mining Monthly Statistics Report	1959-1960
588	007	Mine Statistics	1961
588	008	Daily Tonnage Reports	1944-1951
588	009	Mine Yields	1964-1968

9.1.18 Production and Development Reports


Box	Folder	Description	Date
588	010	Weekly Production Reports-Various Mines	1960-1961
588	011	Production and Development Monthly Summary	1959-1968
588	012	Production & Development Reports	1956-1957
588	013	Weekly Mine Status Report	1961-1962
588	014	Production & Development Reports	1961-1964
588	015	Mine Production Figures.	1964
588	016	Mine Operations-Monthly Report	1965-1966
588	017	Production & Development Reports	1965-1968
588	018	Mine Development-Weekly Progress Report-W.G. Stewart	1967-1968
589	001	Production & Development Reports	1963-1968
589	002-003	Weekly Production Performance Reports	1964-1967
589	004-006	Weekly Mine Production Performance Report 1967	1967
589	007	Summary of Mine Development-All Mines	1963-1968
213	002	Mining Reports-Underground Status

9.1.19 Mine Report Cards


Box	Folder	Description	Date
589	008	Mine Report Cards-Various Companies (5 Bundles)	1903-1912

9.1.20 Underground Day Books


Box	Folder	Description	Date
589	009	Underground Day Book-Calumet & Hecla	1881-1892
589	010	Underground Day Book of Calumet & Hecla Mine	1892-1898

9.1.21 C&H Conglomerate


Box	Folder	Description	Date
590	001	Report on Conglomerate Lode	1918
590	002	Annual Tonnage Production	1923
590	003	Conglomerate Lode	1937-1940
590	004	Development on the Kearsarge Lode	1925-1942

9.1.22 Rock Burst Data


Box	Folder	Description	Date
590	005	Notes on Rock Burst Experiments. Reed, Kenneth	1952-1953
590	006	Rockburst Reports-Misc.	1961

9.1.23 Mine Fires and Gas Records


Box	Folder	Description	Date
590	007-010	Mine Fire and Gas Records	1925-1931
590	007	Reports on Explosive Tests-Various Mines	1942-1962
590	008	Explosives Reports	1956-1968

9.1.24 Miscellaneous Reports


Box	Folder	Description	Date
590	011	Maps & Reports from Ocha Potter	?
590	012	J.R. Finlay-Report on Mines	1911
590	013	Mine Grade Reports	1880-1955
590	014	Grade Control Reports	1968
590	015	Vein Thickness-Various Mines	1950-1952
590	016	Poor Rock Inventory	1956-1968
590	017	Evaluation of Ore Sorting & It's Economic Effects on the Mining of Native Copper, Part 1: Sorting Studies	?
590	018	Mine Development Credits	1958-1961
590	019	Manpower Schedule-Mining	1967-1968
590	020	Skip Factor Calculation Sheets	1963-1968
590	021	Proportionate Split by Property Tonnage and Grade Record.	1960-1962
590	022	Rope Reports	1958-1968
590	025	Record Book of New Ford Shovel Loader-Rock and Sand	1946

9.2 (Subseries 9.2) Hoisting, 1952-1967 (0.5 cu. ft.)


Box	Folder	Description	Date
580	005	Estimated Daily Hoist	1952-1960
580	006	Daily Hoist Data for Various Shafts	1962-1963
580	006	Daily Hoist Data for Various Shafts	1965-1967
580	007	Daily Hoist Data for Various Shafts	1962
580	008	Hoisting Records	1965-1967

9.3 (Subseries 9.3) Railroads, 1864-1967 (3.5 cu ft)

9.3.1 General


Box	Folder	Description	Date
569	001	Misc. Rates & Measures-Rail Freight Tariffs	1885-1890
213	028	Restraint of Track	1915
059	032	COAL, Re: Reduction of Freight Cars and Lake Ports-Correspondence	1947
211	015	Wires over Railroads	1899-1900
210	040	Railroad Reports	1908-1917
323	009-016	Accident Reports/Files	1947-1952
530	003	Instructions for Diesel-Electric Locomotive.	July, 1943
569	003	Hecla Mining Company-Rail checks	1868-1871
124	009	Smelting Works Locomotives	1914-1917
124	002	Smelting Works Scale Car	1927-1929

9.3.2 Copper Range Railroad


Box	Folder	Description	Date
569	002	Rail Freight Book Copper Range Railroad	1923-1924

9.3.3 Hecla & Torch Lake Railroad

Agassiz and Shaw organized the Hecla Train Railway Co. in 1866. In 1867 the name was changed to the Hecla and Torch Lake Railway Co. On December 13, 1867 the name was again changed to the Hecla and Torch Lake Railroad Co.


Box	Folder	Description	Date
327	005	Hecla Train Railway Co. / Hecla & Torch Lake Railroad Co.	December, 1864
327	011	Hecla Train Railway Co.-Articles of Association	1867
327	008	Hecla Train Railway Co.-Directors' Meeting Minutes and Stockholders' Records	1867
327	012	Hecla & Torch Lake RR Co.-Articles of Association	1868
327	013	Hecla & Torch Lake RR Co.-Code of Bylaws	June 1869
327	009	Hecla & Torch Lake RR Co.-Annual Meeting Reports	1868-1885
327	001	Hecla & Torch Lake RR Co.-Transfers of Shares	1868
327	002	Hecla & Torch Lake RR Co.-Tariff Sheet	March, 1869
327	006	Hecla & Torch Lake RR Co.-Miscellaneous	1868-1869, 1901
325	048	Hecla & Torch Lake RR-Minutes of Board Meetings	1885-1909
327	004	Hecla & Torch Lake RR Co.-Power of Attorney Slips	1888-1889
327	007	Hecla & Torch Lake RR Co.-Resignations	1888, 1891, 1893
327	003	Hecla & Torch Lake RR Co. and Torch Lake Canal Co.-List of Stockholders	1891
531	001	Calumet & Hecla Mining Co.-Motive Power Department Early History & Record Book	1897-1944

9.3.4 Keweenaw Central Railroad


Box	Folder	Description	Date
526	018	Contracts-Re: Land Titles, Manitou Mining Co. & Keweenaw Central Railroad	1901-1905
324	001	Keweenaw Central R. R. Journal	1905-1944
324	002	Keweenaw Central Railroad Journal A	1905-1944
324	003	Keweenaw Central R. R. Ledger	1905-1941
325	003-039	Annual Reports-Keweenaw Central Railroad Co.	1905-1942
208	037	Keweenaw Central Railroad Co. & Osceola-Agreement	1908
208	037	Keweenaw Central Railroad Company & Osceola-Agreement	1908
324	004	Keweenaw Central R. R. Check Register	1911-1935
324	005	Keweenaw Central RR-Cost Sheets C	1916-1944
323	007	Keweenaw Central RR Minutes	1930-1957
323	008	Keweenaw Central RR-Corporate Records	?
532	003	Deeds-C&H, Copper Ranger RR, Keweenaw Central RR	1951, 1954, 1965
511	007	Keweenaw Central RR-Miscellaneous Files	1964-1965
325	002	Keweenaw Central RR-Miscellaneous Financial	1965-1966
325	001	Keweenaw Central Railroad Company-Accounts	1967

9.3.5 Mineral Range Railroad


Box	Folder	Description	Date
537	007	Transfer of Land to Mineral Range Railroad	1898
211	024	Calumet & Hecla and Tamarack-Rock Transportation	1907-1916
208	031	Mineral Range RR Co.-Minutes of Meetings and Shipment Records	1909-1917 211
325	045	Mineral Range Railroad Co.	1909-1926
113	037	Mineral Range Railroad Co.	1919-1920

9.3.6 Traprock Valley Railroad


Box	Folder	Description	Date
325	044	Trap Rock Valley Railroad	1924
325	043	Trap Rock Valley Rail Road-Permits	1925-1937

9.3.7 Other Railroads


Box	Folder	Description	Date
327	010	Calumet Train Railway Co.-Articles of Association	June 1867
325	047	Letter Book-Hancock and Calumet Railroad	1885-1893
209	011	Railroad Spur Contract	1913
526	004-006	White Pine-Miscellaneous Data: Housing, Equipment, RR, Agreements	1915
526	007	Houghton Copper Co.-RR Connection with Isle Royale	1915
526	008-012	Isle Royal-Miscellaneous Data: Housing, Hospitals, RR, Mining, Stamp Mill	1915
325	046	Centennial Mine Railroad	1929
537	019	Louisville and Nashville RR Company-Agreements	1947
026	031	Accounts Payable-Soo Line Railroad Co.	1963
208	039	Superior Branch Railroad-Charges of Crookedness	?

9.4 (Subseries 9.4) Stamp Mill, 1874-1968 (1 cu. ft.)


Box	Folder	Description	Date
569	005	C & H Mining Company-Stamp Mill Returns	1874-1875
569	010	Stamp Mill Data	1889-1903
571	003	Mill Record Book-Champion Memorandum	1919
571	011	Mill Return & Refined Copper Production-Various Mines	1921-1943
570	002	Ledger of Stamp Shoe Records	1927-1929?
571	001	Mill Record Book-Champion, Isle Royale, Mohawk Mining Co.'s	1931-1932
570	003	Stamp Shoe Records	1941-1951
571	002	Mill Record Book for Champion, Isle Royale, Quincy Mining Co.'s	1942 -1943
571	004	Mill Returns	1957-1967
571	005	Mill Returns	1958-1962
571	008	Mill Test-Yield Estimates	1960-1963
571	009-010	Mill Tests-Yield Estimates	1964-1968
571	024	Milling Requirements to Meet Production Objectives	1965

9.5 (Subseries 9.5) Reclamation 1920-1972 (2 cu. ft.)

See related records at 8.13 for the Tamarack reclamation plant and at 8.33.4 for the reclamation plant built by Calumet and Hecla for the Quincy Mining Co.


Box	Folder	Description	Date
572	001	Secondary Copper Department-Lake Linden Leaching Plant Reports	1947-1949
571	006	Slag Leaching Process	1968-1972
571	025	Copper in Slag-Correspondence., Reports, Articles	1968

9.6 (Subseries 9.6) Assay, 1873- 1903, 1961-1973 (0.5 cu. ft.)


Box	Folder	Description	Date
569	006	C & H Mining Company-Mineral Assays	1873-1875
569	007	C & H Mining Company-Waste Sand Assays	1873-1875
570	001	Ledger-Monthly Mineral and Slag Assays	1894-1903
569	008	C & H Mining Company-Mineral Assays	Jan. 1895
571	023	Assaying-General	1969

9.6.1 Assay Results


Box	Folder	Date
571	012	1961
571	013	1962
571	014	1963
571	015	1964
571	016	1965
571	017	1966
571	018	1967
571	019	1968
571	020	1969
571	021	1970
571	022	1973

9.7 (Subseries 9.7) Smelting, 1872-1967 (1.5 cu. ft.)


Box	Folder	Description	Date
524	001-003	Smelters Returns	1872-1887
524	004-005	Calumet & Hecla Smelting Co.-Cost Sheets	May 1888-May 1895
524	007	Stamp Mill & Smelting Returns	1903-1913
524	006	Buffalo Smelting Works-Cost Sheets	1912

9.7.1 C&H Smelting Works-Stamp Mill Shipments to Smelter


Box	Folder	Description	Date
524	008		1910
524	009		1911
524	010		1912-1913
524	011		1913
524	012		1914
524	013		1915
524	014		1916
524	015		1917
524	016		1918
524	017		1919
569	004	C & H Mining Company-Slags	1873-1875
578		Box of Notebooks belonging to Mr. Floeter-Lake Linden Smelter, Electrical Field Notes	?
524	018	Miscellaneous Smelting Data	1883-1892
524	019	Smelting Works-Records	1887-1893
569	009	C & H Mining Company-Mineral Shipments	1891-1894
524	020	Smelting Works-Baler for Secondary Co.	1945-1946
524	021	Report on Copper Bearing Brick and Ash Residues at Smelter	1957
524	022	Smelter Lab-Stainless Steel Hood, Purchase Requisitions	1960-1961
524	023	Metal Processing and Fabrication (Smelter No. 22)-Casting Wheel Conversion from 68" to 76" Billets	1963-1965
524	024	Smelter No.'s 20, 21, & 22-Furnace Rebuilding	1963-1966
524	025	Smelter No. 20-Furnace Rebuilding	1965
524	026	Smelter No. 22-Furnace Rebuilding Specifications	1966
524	027	Metal Processing Smelter No. 22-Furnace Rebuilding	1966
524	028	Metal Processing Smelter No. 22-Furnace Rebuilding Requisitions, etc.	1966
524	029	Car Shop-Conversion of R.R. Car for Pole Handling at Smelter	1966
524	030	Smelter No. 22 Furnace-Oil Fired Oven	1966
524	031	Smelter-No. 22 Furnace Rebuilding Specifications, Pamphlet and Manuals	1966
524	032	Metal Processing Smelter-Reconditioning the Epsin-Lucas Metal Saw, Estimate	1966
524	033	Metal Processing Smelter No. 22-Furnace Rebuilding Requisitions, etc.	1966-1967
524	034	Metal Processing (Leaching)-Lake Linden Still House-Relocation of Filters and Parallel Circuit.	1966-1967
524	035	Smelter Copper Inventory	1967

9.7.2 Smelting Works


Box	Folder	Description	Date
123	001-008	Construction of Mineral Storage Building, Correspondence, Bids, Sketches, Data, etc.	1927-1958
123	009	Billet Moulds	1939-1948
123	010-013	V.C. Cake Moulds	1933-1944
123	014	Moulds	1919-1955
123	015	New Furnace Building	1916-1919
123	016	Oil Fired Ladle	1932-1947
123	017	Reconstruction	1919-1928
123	018-020	Construction of Research Bldg.	1931-1935
123	021	Miscellaneous	1917-1964
124	001	Research Dept.	1931-1932
124	002	Scale Car	1927-1929
124	003	Shops	1926-1931
124	004	Sketches	1922-1929
124	005	Slag Granulating	1932-1937
124	006	Steam Turbine	1926-1933
124	007	Secondary Copper Dept.	1943-1968
124	008	Vacuum Clean System	1926-1932
124	009	Locomotives	1914-1917
124	010	Water Supply	1925-1933
124	011	Crane Runway	1928
124	026	Brick Dust Mill Air Separating Sys.-Blueprints	1947-1948
124	027	Billet Cast. Mach.	1931-1956
124	028	Cake Miller	1930-1931
124	014	Secondary Copper Dept.-Ash Screening Plant	1947-1950
125	011	Misc. Correspondence	1927-1928
125	013	Misc. Correspondence	1933
126	010	Hydraulic Press	1934
126	011	Tramway	1923-1955
126	012	Smelter Laboratory	1951
126	013-020	Coal Pulverized Pit -& Blueprints, Drawings, Telegrams, etc.	1917-1960
127	001	Coal Pulverized Pit -& Blueprints, Drawings, Telegrams, etc.	1917-1960
127	002	Coal Pulverized pit., Sketches and Data	1924
127	003	Cold Saw	1932
127	004	Compressor	1925-1943
127	005	Cuprous Oxide Plant	1944
127	006	Dock	1907-1919
127	007	Fire Protection Sys.	1917-1920
127	012	Low Pressure Air Compressors	1947-1948

9.7.3 Smelting Works Furnaces


Box	Folder	Description	Date
125	015	#20-Pulverized Coal	1927-1931
125	016	#21	1926-1956
125	017-019	#22	1925-1951
126	001-002	#22	1925-1951
126	003-005	#23	1922-1953
126	006-008	#24	1926-1947
126	009	#25	1945-1953
127	009	Suspended Arches	1939-1944
124	025	Estimates	1953-1955

9.7.4 Smelting Works Furnace Buildings


Box	Folder	Description	Date
124	015	Cranes	1930's-1940's
124	016	East Extension	1929-1930
124	017	East Ext., American Bridge. Co.	1929-1930
124	018	North Ext., American Bridge Co.	1930
124	019	All but North Ext., American Bridge Co.	1926 1932
124	020	East & North Extens.	1928
124	021	South Exten.	1925
124	022	South Exten.	1926-1930
124	023	#20-American Bridge Co.	1927-1942
124	024	#20-All but American Bridge Co.	1927-1961
127	010	Insurance Protection	1953
127	011	Smelting works	1916-1958
127	008	Cupola Bldg., Blast Furnace	1949

9.7.5 Smelting Works Clark Casting Machines


Box	Folder	Description	Date
125	001	Copper Dies Etc.-Blueprints	1927-1932
125	002	#21-Raritan Copper Wks.	1923-1948
125	005	#21-Allis-Chalmers	1925-1926
125	006	#21-Bethlehem	1926-1927
125	007	#21-Misc.	1926-1962
125	010	#21, & 22-Mould Press	1926-1928
125	004	#21 Specifications	Dec. 1925
125	012	#22	1929-1960
124	029	Ontario Refining Co.	1929-1930
124	030	End Poured Cakes	1926-1932
125	003	Alterations, Blueprints	1939-1940
125	008	No. 21 Speed Reducer	1956-1957
125	009	No. 21 Speed Reducer	1956-1957
125	014	Bill of Materials (Casting Machine)	1926-1948

10 RECORD SERIES 10 Workforce Records, 1870-1971 (71.5 cu.ft.)

10.1 (Subseries 10.1) Employment Records, 1870-1971 (57 cu.ft.)

10.1.1 (10.1.1) Job Descriptions, Evaluations, Notices, 1907-1966


Box	Folder	Description	Date
391	005	Notices, Work Schedules, Vacations, etc.	1907-1951
387	001	Notes About Employees, Notices to Employees	1913-1933
548	001	C&H Cons. Copper Company-Job Evaluation Plan	1945
549	001	C&H Cons. Copper Co.-Position Descriptions	1948
549	002	C&H Cons. Copper Co. (Calumet Division)-Position Descriptions	1951
549	005	C&H, Inc. (Calumet Division)-Manual of Job Descriptions and Classifications	1953-1958
549	003	C&H, Inc. (Calumet Division)-Departmental Occupation Schedules	1955
549	004	C&H, Inc (Calumet Division)-Manual of Job Descriptions and Classifications	1955
084	006	Position Descriptions-Calumet Division	1955-1967
391	006	Job Descriptions, Wage Scale	1956-1957
395	001	Holiday Notices, etc.	1957-1964
391	007	Wage & Salary Information	1961
395	003	Vacations	1959-1962
395	002	Letters to Employees	1965
549	007	C&H, Inc. (Calumet Division)-Schedule of Authorized Occupations and Classifications	1966
549	008	C&H, Inc. (Calumet Division)-Job Descriptions	1966
549	006	C&H, Inc. (Calumet Division)-Manual of Job Descriptions and Classifications (Calumet Blacksmith Shop)	1966
548	002	Job Evaluation Plan-Card Catalog Drawer	1945-1953

10.1.2 (10.1.2) Time Records, 1907-1949

Additional time records are listed under the individual subsidiaries in section 8. The following time books appear to record time at the Calumet and Hecla mines.


Box	Folder	Date
361	003	1907
361	002	1907-1908
358	001	Jan. 1908-Sept. 1908
361	004	1908-1909
358	002	Mar. 1907-Feb. 1914
358	003	Jan. 1915-Aug. 1916
358	004	Aug. 1916-Apr. 1917
358	005	Feb. 1917-July 1917
358	006	Aug. 1917-Feb. 1918
358	007	Feb. 1918-July 1918
358	008	Mar. 1914-Dec. 1918
358	009	Feb. 1919-July 1919
358	010	Aug. 1919-Feb. 1919
358	011	Mar. 1918-Aug. 1919
358	012	Aug. 1919-Dec. 1920
359	001	Mar. 1920-Sept. 1920
359	002	May 1919-Dec. 1922
359	003	Dec. 1920-Sept. 1922
359	004	Aug. 1920-May 1923
359	005	May 1922-Oct. 1923
359	006	Nov. 1923-Feb. 1925
359	007	Sept. 1924-Nov. 1925
359	008	May 1926-Feb. 1927
359	009	Mar. 1927-Dec. 1927
359	010	Jan. 1927-June 1928
359	011	Oct. 1929-Dec. 1930
359	012	Jan. 1931-July 1931
359	013	Mar. 1932-May 1933
360	001	Dec. 1938-July 1940
360	002	Aug. 1940-Mar. 1942
360	003	Dec. 1942-Aug. 1943
360	004	Sept. 1943-June 1944
360	005	May 1942-Oct. 1944
360	006	June 1944-May 1945
360	007	Nov. 1944-Jan. 1947
360	008	May 1946-Mar. 1947
360	009	Apr. 1947-Feb. 1948
360	010	June 1945-Apr. 1946
360	011	Feb. 1947-Feb. 1949
360	012	Mar. 1948-Jan. 1949

10.1.3 (10.1.3) Payroll, Wages, Hours, and Settlements, 1890-1968

10.1.3.1 Payroll


Box	Folder	Description	Date
391	004	Table of Wages-C&H Mining Co.	1895
391	001	Calumet & Hecla-Payroll Sheets	1958-1959
391	002-003	C&H, Inc.-Payroll Journal	1959-1961
395	004	Employment & Payroll Data	1955-1962
363	005	Hourly Employees-Year to Date Earnings-4th Quarter (Ledger)	1968

10.1.3.2 Wages/Bonuses


Box	Folder	Description	Date
391	004	Table of Wages-C&H Mining Co.	1895
213	030	Wage Bonuses	1914-1915
550	001	Bonus Data-Corr., Reports	1922-1951
550	002	Ocha Potter-Bonus Plans	1948
550	003	Bonus Problem for Underground Supervisors	1948
550	004	Proposed Bonus for Stamp Head Feeders	1948
395	006-007	Controllers Div.-General, Wage Payments	1955-1963
550	005	Approved Incentives-Mines	1964-1967

10.1.3.3 Officers


Box	Folder	Description	Date
363	001	Private Time Book No. 1	1895-1896
363	003	Private Ledger No. 1(Contains Salaries of supervisory personnel)	1895-1899
363	004	Index to Private Ledger No. 1
361	005	Calumet and Hecla Officer's Payroll	1890-1898
362	001-007	C & H Officer's Payroll Data Sheets	1895,1889,1901,1902-1904
362	008-021	C & H Officer's Payroll Data Sheets	1905-1918

10.1.3.4 Hours/Overtime


Box	Folder	Description	Date
083	023	Overtime	1967-1968
210	014	Overtime	1901-1913
395	005	Overtime Premium	1961-1968
213	012	8 Hour Laws	?
213	018	8 Hour Schedule	1913

10.1.3.5 Settlements


Box	Folder	Description	Date
396	002-005	Orders and Notices of Settlement	1926-1945
396	006-014	Ledger-List of Men Hired or Settled	1943-1947
397	001-002	Ledger-List of Men Hired or Settled)	1947-1948
397	003-004	Men Hired or Settled	1952-1953

10.1.4 (10.1.4) Contract Employees, 1962-1968


Box	Folder	Description	Date
395	009-015	Miners Contracts of Calumet & Hecla, Inc.	1962-1968
552		Calumet & Hecla, Inc-Control Sheets	Jan. 1963-Oct. 1964
553		Calumet & Hecla, Inc-Control Sheets	Nov. 1964-Sept. 1966
554		Calumet & Hecla, Inc.-Control Sheets	Oct. 1966-Aug. 1968

10.1.5 (10.1.5) Employee Cards, 1870-1970


Box	Folder	Description	Date
081	012	Employee-Data	1951-1962
081	014	Lists-Employees	1946-1966
084	004	Comparison of Personnel on Calumet Rolls	1968

10.1.5.1 C&H Employee Cards 1870-1894


Box	Folder	Description
364	001	Ab-Gwizdala
364	002	Haa-Niva
364	003	No-Zwierzchaiski

10.1.5.2 C&H Employee Cards 1878-1914


Box	Folder	Description
365	001	A-Boggio
365	002	Boggio-Butler
365	003	Butorac-Coll
365	004	Colo-Gran
365	005	Gras-Haw
365	006	Hay-Jaf
365	007	Jag-Kall
365	008	Kalm-Korp
365	009	Korr-Lam
365	010	Lan-Lon
365	011	Loo-Mah
365	012	Mai-Matt
365	013	Matu-More
365	014	Morg-Nor
365	015	Nou-Par
365	016	Pas-Pia
365	017	Pic-Rai
365	018	Raj-Rosa
365	019	Rose-Sch
365	020	Sco-Sm
365	021	Sn-Sup
365	022	Sus-Top
365	023	Tor-Ver
365	024	Ves-Wel
365	025	Wen-Z

10.1.5.3 Employee Cards 1907-1970


Box	Folder	Description
366	001	Aakula — Adlesic
366	002	Adrian — Aho
366	003	Ahokas — Alexan
366	004	Alexander — Alt
366	005	Altenburg — Andersen
366	006	Anderson, A — Anderson, G
366	007	Anderson, H — Andrevic
366	008	Andrew — Antilla
366	009	Anthowiak — Arenz
366	010	Argeros — Asaewicz
366	011	Asbadoorian — Aver
366	012	Avrom — Badge
366	013	Badger — Balarsi
366	014	Balatinz — Baranowski
367	001	Baranski — Barnes
367	002	Barney — Bast
367	003	Bastian — Bazzarone
367	004	Bea — Beaudoin
367	005	Beaudry — Beitle
367	006	Bejarano — Belon
367	007	Belopavlovich — Bennetts
367	008	Benney — Berger
367	009	Bergerson — Bessolo
367	010	Bessonen — Bilecki
367	011	Bilgen — Bjurman
367	012	Blacek — Blom
367	013	Blomberg — Bogbanewich
368	001	Bogdan — Bomert
368	002	Bonanni — Borich
368	003	Boriglione — Bourbonais
368	004	Bourdeau — Bozok
368	005	Braak — Bray
368	006	Breareu — Briski
368	007	Brisky — Brower
368	008	Brown — Bruce
368	009	Bruckauf — Buckland
368	010	Buckley — Buric
368	011	Burich — Bush
368	012	Bushanowski — Byykola
368	013	Cabodi — Campos
368	014	Canaricci — Carlisle
369	001	Carlson
369	002	Carlstram — Cassini
369	003	Castagnetto — Chamberlin
369	004	Chambers — Chatel
369	005	Chebular — Chopp
369	006	Chorazy — Ckus
369	007	Claesson — Colenso
369	008	Coleny — Contreraz
369	009	Cook — Costa
369	010	Coste — Crchon
369	011	Creer — Csersca
369	012	Cuber — Curwen
369	013	Cushing — Danbom
369	014	Dancg — Daumitz
370	001	Davenport — Dedian
370	002	Dee — Demuriak
370	003	Den — Dhamer
370	004	Diakovski — Dmytruk
370	005	Doan — Donovan
370	006	Dontrich — Drake
370	007	Drakovich — Dudley
370	008	Dudor — Dupuis
370	009	Duquette — Ecola
370	010	Ed — Ejzo
370	011	Ekberg — Engels
370	012	Engelson — Emond
370	013	Erickson — Ericson
370	014	Eriksen — Ettinger
370	015	Etu — Fadoir
371	001	Fafeita — Fazetan
371	002	Febbo — Fierot
371	003	Feirotti — Fister
371	004	Fitch — Fontaine
371	005	Fontana — Foster
371	006	Fotinski — Fransen
371	007	Franti — Friesch
371	008	Frigord — Gadoua
371	009	Gadouas — Gallo
371	010	Gallon — Gaspari
371	011	Gasparic — Gemmell
371	012	Gemza — Ghogosian
371	013	Giachino — Giorgi
371	014	Giorz — Gnus
372	001	Goad — Gorman
372	002	Gorney — Graham
372	003	Grahek — Grazevich
372	004	Greb — Grgurich
372	005	Gribardo — Grujic
372	006	Grum — Gunegi
372	007	Gunell — Haavikko
372	008	Haavisto — Haka
372	009	Hakala — Hallett
372	010	Halley — Hancock
372	011	Hancrar — Hanson
372	012	Hansson — Harnish
372	013	Haro — Harry
372	014	Harsch — Hawkins
373	001	Hebenstreit — Hekkala
373	002	Hawn — Heikkila
373	003	Hela — Henrickson
373	004	Henricson — Herzog
373	005	Heskinen — Hilgren
373	006	Hill — Hiltunen
373	007	Hiltunen — Hoelebrant
373	008	Hofer — Hollander
373	009	Hollands — Honkanen
373	010	Honkavaara — Hosking
373	011	Hoskins — Huffman
373	012	Hughes — Hurkens
373	013	Hurley — Hyytinen
373	014	Iavelli — Isaacson
374	001	Isaackson — Jefferson
374	002	Jeffery — Jackson
374	003	Jacob — Jakovach
374	004	Jakovach — Jarjorian
374	005	Jarkko — Jaykka
374	006	Jenich — Jientek
374	007	Jilbert — Johnson, Calder
374	008	Johnson, Carl — Johnson, Gustave
374	009	Johnson, Hans — Johnson, Magnus
374	010	Johnson, Martin — Johnson, William
374	011	Johnson, Yalmare — Josie
374	012	Joskey — Junttila
374	013	Junttonen — Jurmu
374	014	Jurtti — Kajfes
375	001	Kajfesh — Kamula
375	002	Kananen — Kappler
375	003	Kapralian — Karp
375	004	Karpacz — Kastari
375	005	Kastelic — Kazulis
375	006	Kearney — Kemp
375	007	Kempa — Keranen
375	008	Kerber — Kieri
375	009	Kietzmann — King
375	010	Kingsberg — Kirvida
375	011	Kis — Kjolso
375	012	Kjovski — Klis
375	013	Klish — Knutson
375	014	Kobe — Koivu
376	001	Koivula — Kondras
376	002	Kondratona — Korpela
376	003	Korpi — Koskey
376	004	Koski
376	005	Koskinen — Kovacevic
376	006	Kovacevich — Kozusko
376	007	Kraake — Kreko
376	008	Krellwitz — Krucich
376	009	Krucinszki — Kuhn
376	010	Kuhnke — Kumpu
376	011	Kumpula — Kurtchian
376	012	Kurth — Kytta
376	013	Laajala — LaFleur
376	014	LaFond — Laina
376	015	Laingren — Lamerand
377	001	Lamerton — Lamutt
377	002	Lanala — Lanyon
377	003	Lanz — Larsen
377	004	Larsen — Lassila
377	005	Laszlo — Lavers
377	006	Lavigne — Leddy
377	007	Ledue — Leitch
377	008	Leiviska — Lesac
377	009	LeSage — Liddicoat
377	010	Lide — Lindela
377	011	Lindell — Lloyd
377	012	Lobb — Louhi
377	013	Loukanen — Lukonich
377	014	Luksich — Lustig
377	015	Lutey — Maben
377	016	MacAulay — MacZynski
378	001	Madajczyk — Maki, Charles
378	002	Maki, Clifford — Maki, Reino
378	003	Maki, Reuben — Maier
378	004	Maierle — Malnar
378	005	Malnarich
378	006	Manuelson — Marinovic
378	007	Mariscal — Martilaccio
378	008	Martin — Mason
378	009	Mass — Matson
378	010	Matta — Mattson
378	011	Matu — Mazzoni
378	012	McAndrews — McDonald
378	013	McDonnell — McLaughlin
378	014	McLay — McWarden
378	015	Mead — Mempre
378	016	Mencinskas — Metukoff
379	001	Metz — Michetti
379	002	Michovczyk — Mikkola
379	003	Mikkonen — Miller
379	004	Millimaki — Mitchell
379	005	Mitcholl — Moilanen
379	006	Moisanen – Monville
379	007	Moodry — Morozowski
379	008	Morrell — Mukansky
379	009	Mukavec — Murphy
379	010	Murr — Mylak
379	011	Naasko — Nazrak
379	012	Neagbour — Nelson, Erving
379	013	Nelson, Ethel — New
379	014	Newberg — Niemela
379	015	Niemi
380	001	Niemieczek — Njikes
380	002	Noak — Nottle
380	003	Nousiainen — Nyysti
380	004	Oaanesoff — Ohwannasan
380	005	Oien — Oleski
380	006	Olilla — Olson, Kenneth
380	007	Olson, Lars — Opsahl
380	008	Oram — Ostrum
380	009	Ostrovicz — Pahjalainen
380	010	Pahkala — Palovaara
380	011	Palozalo — Parker
380	012	Parkin — Paskvan
380	013	Paso — Paulson
380	014	Pauna — Pearce
381	001	Pearrson — Pellegrini
381	002	Pelleran — Pempraze
381	003	Penrose — Perona
381	004	Peroni — Perreault
381	005	Pesonen — Peterson
381	006	Petersuk — Pucci
381	007	Pfeiffer — Piechowiak
381	008	Piekkala — Pini
381	009	Pinkelmann — Plesh
381	010	Plesha — Politschnig
381	011	Poliuto — Popp
381	012	Poppas — Prideaux
381	013	Priebe — Pulotis
381	014	Puluoghu — Quist
381	015	Raade — Rainy
382	001	Raipicz — Ranta
382	002	Rantala — Reso
382	003	Re — Remillong
382	004	Remmington — Richard
382	005	Richards — Rico
382	006	Riddell — Rivord
382	007	Roach — Roczi
382	008	Rodahl — Root
382	009	Rop — Roth
382	010	Rovano — Rozsnay
382	011	Ruahomaki — Russell
382	012	Russert — Saarenpaa
382	013	Saari — Saint
382	014	St. Amour — St. Pierre
382	015	Saitz — Salmonsen
383	001	Salo — Sanders
383	002	Sandeski — Sarya
383	003	Sarzenski — Schawit
383	004	Scheer — Schneiderhahn
383	005	Schneller — Schulte
383	006	Schultz — Sczerba
383	007	Seabergh — Seppa
383	008	Seppala — Seywaga
383	009	Shabas — Shewtzow
383	010	Shibailo — Silton
383	011	Silva — Sinkewicz
383	012	Sinko — Sleeman
383	013	Sleep — Smiter
383	014	Smith — Smurczewski
383	015	Smythe — Sormula
384	001	Sormunen — Spolar
384	002	Spolaric — Stanich
384	003	Stanicic — Steimle
384	004	Stein — Stezuk
384	005	Stich — Stoos
384	006	Stopar — Stroh
384	007	Stroivoes — Sullivan, Jerome
384	008	Sullivan, John — Suty
384	009	Sutinen — Swet
384	010	Swetelich — Szucs
384	011	Taavala — Tapanen
384	012	Tapani — Taylor
384	013	Teague — Thieme
385	001	Thill — Thortsen
385	002	Thouin — Tnas
385	003	Tobar — Tomczak
385	004	Tome — Tornquest
385	005	Tormanen — Trathen
385	006	Tratnick – Trevennen
385	007	Treverton — Tulis
385	008	Tulkku — Tyni
385	009	Tynik – Utiger
385	010	Utis — Vargo
385	011	Varmane — Vertachich
385	012	Vertin — Vittone
385	013	Vivian — Vxel
385	014	Waananen — Wakkala
386	001	Walace — Wandke
386	002	Wang — Wartiainen
386	003	Waschkowitz — Weinzierl
386	004	Weir — Westlund
386	005	Westola — Wieff
386	006	Wiegand — Willhoit
386	007	Williams — Willmes
386	008	Willmi — Wister
386	009	Wisti — Wozni
386	010	Wozniak — Yatzena
386	011	Yauch — Yustick
386	012	Zabadnow — Zasacla
386	013	Zastuluk — Zinitian
386	014	Zinko — Zuman

10.1.5.4 Employment Cards 1915-1936


Box	Folder	Description	Date
387	002	Abrahamson — Galetto	1915-1936
387	003	Gamarra — Monville	1915-1936
387	004	Mundy — Zupancich	1915-1936

10.1.5.5 Miscellaneous Employment Cards


Box	Folder	Description	Date
388	001	C&H Employee Cards	1953-1967
388	002	Employee Cards	?
389		Card Cabinet-Drawer 1: Employee Cards, Drawer 2: Employee Cards, Insurance Cards	?

10.1.6 (10.1.6) Employee Photo Identity Badges, Unknown Dates

10.1.6.1 Negatives used for identity badge photos


Box	Folder	Description	Date
390	001	Negatives-C&H Employees (Individual Shots)	?
390	002	Negatives-C&H Employees (Individual Shots)	?

10.1.6.2 Badges, Organized by Number


Box	Folder	Description	Date
392	001	218-4104
392	002	4296-7534
392	003	7881-11427
392	004	11438-15621
392	005	15798-22359
392	006	22575-24950
392	007	25244-29163
392	008	29646-35097
392	009-	35880-41029
392	010	41430-43819
392	011	44239-44716
392	012	44771-45361
392	013	45362-46230
392	014	46232-46630
392	015	46668-47936
392	016	47981-48732
392	017	48745-49527
392	018	49528-49636
392	019	49637-49720
392	020	49722-49786
392	021	49787-49823
392	022	49824-49869
392	023	49872-49919
392	024	49922-49985
392	025	49986-50044
392	026	50046-50107
392	027	50109-50159
392	028	50161-50228
392	029-030	Employee Photo Identity Badges-Roland C. Buck Inc.
397	005	Record of Employees-Medal Men-C&H Mining Co.	1916-1921

10.1.7 (10.1.7) Labor Distribution and Ethnicity, 1894-1952


Box	Folder	Description	Date
361	001	Ledger listing number of employees in following locations: Calumet, South Hecla, Red Jacket Shaft, Amygdaloid, Molin Power Dept., R.R. and Rock House, Baths, Shops, Foundry, Library, Mills, etc.	1894-1919

10.1.7.1 Nationality Descendant Records


Box	Folder	Description	Date
393	003-004	All Companies	1928-1938 & 1940-1952
393	005	Allouez	1928-1932 & 1943-1952
393	006	Caledonia Adit	Sept. 1951-Mar. 1952
393	007-008	Calumet & Hecla	Jan. 1928-Mar. 1952
393	009	Centennial	1928-1932 & 1937-1952
393	010	Central Exploration	1934-1938 & 1942-1946
393	011	Cliff Mining Company	Jan. 1928-May 1932
393	012	Iroquois	July 1942-Mar. 1952
393	013	Ishpeming Gold Mining Company	Jan. 1935-Nov. 1951
393	014	Isle Royale Copper Company	Jan. 1928-Apr. 1937
393	015	Lake Chemical Company	Aug. 1946-Mar. 1952
393	016	Lake Milling, Smelting, & Refining Company	Jan. 1928-Dec. 1941
393	017	Lake Superior Smelting Company	Nov. 1925
393	018	Michigan Mine Exploration	Aug. 1937-Feb. 1940
393	019	Phoenix Mine	Jan. 1928-Sept. 1934
394	001	Quincy Reclamation	1943 & 1944
394	002	St. Louis Exploration	June 1937-Dec. 1937
394	003	Superior Copper Company	Jan. 1921-Feb. 1921
394	004	White Pine Copper Company	Jan. 1929-May 1929
394	005	Ahmeek Mining Company	Jan. 1928-July 1937
394	006	Osceola Consolidated Copper Mining Company (Combined with Ahmeek Branch 9/1/37)	Jan. 1928-Aug. 1937
394	007	Ahmeek-Kearsarge Branch	Aug. 1937-May 1938
394	008	Ahmeek-Kearsarge Peninsula Branch	June 1938-Aug. 1940
394	009	Ahmeek-Peninsula	Sept. 1940-Feb. 1942
394	010	Ahmeek-Peninsula-Douglass Branch	Mar. 1942-Dec. 1942
394	011	Kearsarge (#4)	Feb. 1942-Mar. 1952
394	012	Ahmeek	Jan. 1943-May 1952
394	013	Seneca	Aug. 1946-Mar. 1952
394	014	South Kearsarge	June 1951-Dec. 1951

10.1.8 (10.1.8) Labor Unions and Strikes, 1905-1971


Box	Folder	Description	Date
348	001-004	1913 Strike-Newspaper Clippings	1913-1914
349	001-003	1913 Strike-Newspaper Clippings)	1913-1914
350	001-006	Corr. & Telegrams of Q.A. Shaw and J. MacNaughton during the strike	1913
354	003	Strike-Miscellaneous	1913
354	001-002	Return to Work Petitions	1913

10.1.8.1 Strike Investigation


Box	Folder	Description	Date
350	007	Miscellaneous Information	1907 and 1913
350	008	Letters, Lists, Reports, etc.	1914
350	009	Letters, Testimonies	1913-1914
351	001	Telegrams, Corporate Correspondence, Newspaper Clippings, Spying Observations, etc.	1913-1914
351	006	Circuit Court Records	1911-1912
352	001	Circuit Court Records	1911-1912
352	002	(Osceola & Tamarack)-Shifts worked by miners, Sheets listing worker's employment information	1905-1913
352	003	Proceedings of Court of Inquiry (Jackson County), People vs. Blackman and Jackson	1912
352	004-005	Testimonies by Miners and Officials	1913
352	006	Court Minutes, Black Lists, Correspondence, Reports Socialist Mining Groups, Miscellaneous Strike Data	1913
353	001-002	Testimonies, Court Transcripts, Letters,etc.	1913
353	003	Correspondence, Essays, Reports, Speeches, etc.	1913-1914
353	004	Court Transcripts, Newspaper Clippings, Lists, etc.	1913-1914
353	005-006	Strike Inquiries-Miscellaneous	1913
351	002-003	Correspondences & Reports During Strike	1913
351	004-005	Correspondences & Reports During Strike	1913

10.1.8.2 Unions


Box	Folder	Description	Date
355	009	Union Contract Revision	July 1944
355	010	Union Contract Negotiations	1945
355	011	Union Contract	1946
544	011	Union Posters	1950
356	003	Negotiating-Union & Calumet Division	1955
357	005	Memorandum of Agreement between United Steelworkers of America, AFL-CIO and Calumet Division, C&H, Inc.	1956
544	018-019	Contracts-Inactive, Union	1957-1968
544	012	Union Correspondence	1961-1963
544	013	Reports & Correspondences on Union Negotiations	1963-1965
544	017	Union Bargaining Committee	1964-1968
357	006	Agreement between United Steel Workers of America and Calumet Division, C&H Inc.	1965
544	014-015	Union Contract	1965
351	007	Salaried Union	1967
544	016	Union Contract-Salaried Employees	1967
357	010	Union Contract Negotiations	1968
544	008-010	Minutes of Union Meetings	1942-1947
357	012-014	Contract Negotiations	1968
356	014	C&H and C.I.O.-Local Dispute Case No. 111-10416-D	1943-1945

10.1.8.3 Strikes (after 1913)


Box	Folder	Description	Date
356	004	Strike-Comparative Earnings	1955
357	001	Miscellaneous Strike Documents, Arbitration Papers, Corr.	1955
356	012	Strike Notes	1955
357	011	Kingston Work Stoppage	1968
357	016	Strike-Action Meeting	1969
357	017	Strike-Miscellaneous	1969
356	005-006	Court Documents, C&H Inc. vs. United Steel Workers of America	1955-1957
357	004	Memo re: 1956 Strike Settlements, Seniority Info, Salaried Employees Retirement Plan	1965-1967
357	008	Strike-1965, Newspapers, Corr., International by-laws, Strike plans	1965-1967
356	007	Strike Correspondence	1955
356	010-011	Court Transcript-C&H, Inc. vs. United Steelworkers of America-Volumes 1 & 2	1955

10.1.8.4 General Labor Files


Box	Folder	Description	Date
355	002	Employment Statistics, Questionnaires, Labor Code Data	1934
355	003-007	Labor-Miscellaneous Data	1942-1946
525	006	Iroquois-War Labor Board Violation	1943
355	001	Salary Stabilization	1944-1945
355	008	Labor Forms	1946
356	001	Court Hearing	Dec. 1943
355	012	War Labor Board Dispute Case-Copper Range Co., Quincy Mining Co., Isle Royal Mining Co.	1944
356	002	Dispute Case No. 111-10416-D	1944-1945
355	021	Calumet & Hecla Consolidated Copper Company-Briefs	1943
355	013	Arbitration of David Dube Grievance	1946
355	014	Layoff	May 1946
355	015-017	Applications for Way Adjustments	1944-1945
355	018	Change of Rate Slips	1944
544	007	C&H Consolidated-Labor Contracts	1942-1944
355	019	Job Evaluation	1944
355	020	Job Evaluation Form	1943-1944
356	008	Clippings and Correspondence	1952
356	009	Minutes of Meetings and Contract Proposals	1955
356	013	Portal-To-Portal Data-Calumet Division	1947-1950
356	015	Calumet Division-Portal to Portal Suit	Jan. 1947
357	002	Industrial & Public Relations-Notices and Rewards	1962
357	003	Weekly Direct Labor Performance Report	1961-1962
357	007	Profit Plan Review	1969
357	015	Labor Relations	1965-1968
357	009	Labor Records	1969-1971

10.2 (Subseries 10.2) Medical and Health, 1892-1970 (14.5 cu.ft.)

10.2.1 (10.2.1) Medical Examination Records, 1938-1962


Box	Folder	Description	Date
076	012	Physical Examinations	1938-1962
598		Chest Examinations-Card Catalog Drawer (A through La)	1938-1942
599		Chest Examinations-Card Catalog Drawer (La through Z)	1938-1942

10.2.1.1 Physical Examination Records, Inactive File, 1938-1952


Box	Folder	Description
398	001	Abe — Bagatini
398	002	Bahan — Boulton
398	003	Bordeau — Clements
398	004	Cloer — Driscoll
398	005	Drouin — Frazer
398	006	Frederickson — Haataja
398	007	Haddon — Hoffenbecker
398	008	Hoffman — Johnson
398	009	Jokela — Kayfes
398	010	Keast — Krupp
398	011	Krym — Lehtola
398	012	Leinonen — Malerich
398	013	Malgren — Mishica
398	014	Mitchell — Nicholson
399	001	Niemela — Parski
399	002	Pasanen — Pinch
399	003	Pini — Ricca
399	004	Richards — Schenk
399	005	Schick — Stanfel
399	006	Stanich — Tiura
399	007	Tobin — Wallis
399	008	Waltanen — Zuvich

10.2.1.2 Physical Examination Records, Active File, 1938-1962


Box	Folder	Description
399	009	Abe — Belleisle
399	010	Bellenzier — Bukovich
399	011	Buller — Daly
399	012	Danielson — Fisher
399	013	Fitzgerald — Hannula
399	014	Hansen — Holombo
399	015	Holster — Jurma
400	001	Jurtti — Kleno
400	002	Kleven — Lamppa
400	003	Lampinen — Lyytikainen
400	004	Maanika — Mukka
400	005	Munson — Paquette
400	006	Parent — Pyykkonen
400	007	Quello — Sarya
400	008	Satterley — Strobel
400	009	Strom — Vichich
400	010	Vieau — Zubiena

10.2.1.3 Additional Physical Examination Records, Unknown time period


Box	Folder	Description
400	011	Abe — Conda
400	012	Condratovich — Heikell
400	013	Heikka — Lander
400	014	Lanplander — Nurmi
401	001	Nurmikko — Rozich
401	002	Rozman — Zubiena

10.2.2 (10.2.2) Injury Compensation, 1912-1969


Box	Folder	Description	Date
406	001-005	Summary of Employees Injured and Compensation Paid-All Companies	1912-1964
408		C&H and Isle Royale-Advance Compensation Checks and Settlement Sheets	1928-1940
405	006	Cliff Mining Company-Total Compensation Paid by Insurance	1932-1940
405	001-004	Calumet & Hecla-Summary of Compensation Paid under Employees Liability Act-Account of Fatal & Non-Fatal Injuries	1933-1949
404	001-006	Calumet & Hecla-Record of Disability (Under Compensation Act)-Employees and Injuries Listed, Time Lost	1933-1968
405	005	Calumet & Hecla-Compensation Paid Under Catastrophe Insurance	1941-1950
409		Record of Accident Compensation, Cash Payments and Smelter Distribution	1949-1952
407		Calumet & Hecla-Record of Disability Under Compensation Act	1951-1963
597	004	Disability Leaves	1966-1969

10.2.3 (10.2.3) Life Insurance, Retirements and Pensions, 1904-1970


Box	Folder	Description	Date
210	033	Data on Pensions	1904-1908
076	011	Re: Pensions (contains individual names of pensioners)-Report	1904-1937
393	001-002	Group Life Insurance	Oct. 1919-Dec. 1934
077	014	Retirement Fund Data	1936-1942
077	012	Retirement Plan	1943-1950
551	001	Retirement Income Plan	1944-1956
077	013	Retirement Insurance & Retirement Annuities	1947
550	006-008	Retirement Data	1950-1959
084	002	Pension Plans	1965
551	002	Pensions	1966-1967
551	004	Prudential Insurance	1966-1967
551	003	Pensions, Retirement & Closing of Operations	1966-1970

10.2.4 (10.2.4) Hospital Records, 1894-1959


Box	Folder	Description	Date
402	003-009	C&H-Hospital Reports	1894-1920, 1926
402	010-016	Sanitary Bulletins	1897-1910
403	001-006	Sanitary Bulletins	1911-1921
058	033	Hospital	1942
088	003	Hospital: Lake Superior, and Calumet	1928-1929
213	015	Calumet & Hecla Hospital	1913-1915
209	018	Tamarack Hospital Report	1914
403	007	C&H Hospital-Minutes of First Minutes	May 16, 1913
403	008	Articles of Incorporation and Other Corporate Records	1913-1957
403	009-010	C&H Hospital-Directors' Minutes	1913-1959
403	011	Hospital and Medical Services	1946-1950
403	012-014	Miscellaneous Hospital and Medical Records	1943-1957

10.2.5 (10.2.5) Inquests and Accident Reports, 1892-1968


Box	Folder	Description	Date
402	001-002	C&H-Inquests	1892-1911
402	003-009	C&H-Hospital Reports	1894-1920, 1926
403	020	Underground & Surface Accident Reports	1951-1967
403	015	Accident Reports-Ahmeek, Seneca, Peninsula	1958-1960
403	016	Lost Time Accident Reports-Various Companies	1966
403	017	Lost Time Accident Reports-Various Companies	1967
403	018	No Loss of Time Accident Reports-Various Companies	1967-1968
403	019	Lost Time Accident Reports-C&H Non Industrial	1968

10.2.6 (10.2.6) Aid Fund, 1900-1945


Box	Folder	Description	Date
213	036	Welfare Work Data	1916
211	023	Aid Fund Reports	1900-1917
209	027	Aid Fund Report-Cash in Banks	1915
410	001	C&H Mining Company-Aid Fund Accounting Records	1912-1924
410	002	Employees Aid Fund-Cash Receipts	1931-1945
410	003	Employees Aid Fund-Cash Payments	1931-1945
410	004	Employees Aid Fund-Journal	1931-1945
410	005	C&H Mining Company (Ledger)-Employees Aid Fund	1923-1944

10.2.6.1 Monthly Aid Fund Reports


Box	Folder	Description	Date
208	055	Ahmeek Mining Co.	1912-1917
208	056	Allouez Mining Co.	1912-1917
208	057	Centennial Mining Co.	1912-1917
208	058	Cliff Mining Co.	1912-1916
208	059	Isle Royale Mining Co.	1912-1917
208	060	Lake Milling	1912-1917
208	061	Lake Superior Smelting	1912-1917
208	062	Laurium Mining Co	1912-1917
208	063	Osceola Consolidated Mining	1912-1917
209	001	Superior Mining Co.	1912-1917
209	002	Tamarack Mining Co.	1912-1917
209	003	White Pine Mining Co.	1912-1917
209	004	La Salle Mining Co.	1912-1917

10.2.7 (10.2.7) Safety, 1952-1964


Box	Folder	Description	Date
411	003	Employee Notices, Safety Info, Fire Fighting	1952-1962
411	006	Papers Presented Before Mine Safety Council	1955
411	008-009	Safety Dept. Corr. & Inspections	1955-1964
411	001	Safety Information	1956-1959
411	004	Foreman's 5-Minute Safety Talks	1956-1957
411	007	Various Reports (Safety, Specifications, etc.)	1956-1959
411	005	Safety Award Standings	1956-1961
411	010	Safety Department Report	1956
411	011	Safety Glasses Charge Book	1956-1964
411	002	Injury Reports & Safety Award Forms	1957-1960

11 RECORD SERIES 11 Property Records, 1864-1972 (12 cu.ft.)

11.1 (Subseries 11.1) General Property Records, 1941-1972 (9.5 cu.ft.)

Property tax records are described in section 5.10.4.


Box	Folder	Description	Date
058	044	Land Department-Correspondence	1941 ? 1944
058	040	Keweenaw Land Association?Porcupine Land Association (correspondence)	1944
060	012	Land Department-Correspondence	1945
060	010	Keweenaw Land Association and Porcupine Land Association, Correspondence	1945 ? 1952
077	011	Resort Lands ? Development of	1950
531	005	Calumet Real Estate Records	1958 ? 1972
531	004	Calumet ? Real Estate	1963 ? 1972

11.2 (Subseries 11.2) Deeds, Rights of Way, Abstracts and Conveyances, 1864-1972 (9 cu.ft.)


Box	Folder	Description	Date
533	001-007	Consolidation Papers, Deeds ? C&H and Tamarack Mining Co.'s, Organized by Township	1864 ? 1941
532	001	Central Mining Co., Centennial Mining Co., Houghton County Traction Co., Deeds, Agreements, Stock Certificates, Calumet & Hecla, Inc.	1878 ? 1965
532	004-007	C&H Mining Co. Deeds ? Ontonagon Co., Chippewa Co., Florida Location)	1883 ? 1944
567	008	Original Land Patents	1884 ? 1890
532	002	Various Subsidiary Companies ? Deeds, Township/Section Number Data, Maps	1890 ? 1924
537	007	Transfer of Land to Mineral Range Railroad	1898
532	008	Superior Copper Co. Deeds, Articles of Association	1899 ? 1906
210	041	Red Jacket Lots Sold	1902, 1908
212	009	Land Agreements	1905 ? 1906
208	026	Deeds ? Tamarack & Osceola	1905, 1907
537	015	Manitou ? William Manice Lands	1905 ? 1906
533	008	Red Jacket, Laurium, Centennial Heights ? Quit Claim Deeds, Warranty Deeds, etc.	1908 ? 1939
567	007	Red Jacket, Laurium, Centennial Heights ? Quit Claim Deeds, Warranty Deeds, etc.	1908 ? 1939
212	008	Land Agreements	1909 ? 1915
537	009	Lease to Houghton County Electric Company	1911
537	013	Deed of Right of Way for Highway from C&H Mining Co. to Stanton Township	1912
537	006	Indenture Between Township of Portage and C&H Mining Co. Right of Way grant to County	1915
537	012	Centennial to Wolverine License	1916
537	011	C&H Mining Company ? Township of Portage Right of Way	1917
537	010	C&H Mining Company ? Town of Portage Right of Way	1918
531	003	Shore Lands ? Leased Lots ? Camps	?
537	024-025	Property Leases	1920 & 1947 ? 1954
537	008	Deed/E.A. Clark of Pomfret Grant (Will) ? No. 12 Shaft	1923
537	001	Corr. ? Department of Conservation, Re: Gold and Silver Lease	1934 ? 1937
537	021	State Highway Dept. ? Keweenaw County Right of Way	1937 ? 1946
531	002	Leases & Deeds	1940 ? 1953
591	012	Correspondence, A.E. Petermann Jr., H.L. Luoma, Deeds/Tax Foreclosure	1943 ? 1949
537	016	Thomas Abstract Company ? Abstracts of Titles	1946
537	020	Conveyances and Other Contracts	1946 ? 1947
537	017	Tennessee Valley Authority ? Relocation of Pole Line and Right of Way	1947 ? 1948
537	018	Sale of Land ? Nebraska Cons. Mills Co., Alabama Four Mills	1947
537	019	Louisville and Nashville RR Company ? Agreements	1947
537	022	Book of Land Leased from C&H	1947 ? 1952
537	002-003	Leases ? Various Companies and Sites	1947 ? 1954
532	003	Deeds ? C&H, Copper Ranger RR, Keweenaw Central RR	1951, 1954, 1965
534		Ground Leases (A through G)	1950's & 1960's
535		Leases ? Seasonal Dwelling, Ground, Short Form (J through N)	1950's & 1960's
536		Ground Leases (P through Z)	1950's & 1960's
537	023	Mining Leases	1952 ? 1953
539	001	Abstract of Conveyances	?
539	002	Abstract of Conveyances	?
539	003	Abstract of Conveyances	?
541	001-004	C&H, Inc. ? Agreements/Contracts, Leases, Misc. Business Correspondence)	1957 ? 1969
540	019-022	C&H, Inc. ? Agreements/Contracts, Leases, Indentures, Misc Business	1960 ? 1972
537	004	C&H, Inc. (Executive Offices) ? Mining Leases	1962
080	005	Copper Range Co. ? Exchange of Mineral Lands	1962 ? 1970

11.3 (Subseries 11.3) Dwellings, 1894-1949 (1.5 cu.ft.)


Box	Folder	Description	Date
538	001	C&H Mining Co. ? Company House Valuations Record Book	1894 ? 1900
208	051	Lists of Strikers in Company Houses (Undesirables)	1913
209	025	Bids on Isle Royale Houses	1915, 1917
088	001	Houses	1939 ? 1945
531	006	Office of Price Administration ? Misc. Reports, Rent Regulation for Housing	1945 ? 1946

11.3.1 (11.3.1) Rent, 1947-1949


Box	Folder	Description	Date
538	002	C & H Rent Roll	1947 ? 1949

11.3.2 (11.3.2) Miscellaneous


Box	Folder	Description	Date
566	004	C&H Houses Connected to Sanitary Sewer	?
213	022	Cost of Wiring Houses	?

11.4 (Subseries 11.4) Utilities, 1900-1970 (1cu.ft.)

11.4.1 (11.4.1) Light and Power, 1910-1952

See Record Series 8.33–Mutual Water, Light, and Power Company, a subsidiary of C&H.


Box	Folder	Description	Date
208	049	Superior Mining (Copper?) Co. & Houghton County Electric Light Co. ? Contracts	1910 ? 1915
212	035	Contract with Houghton County Electric Light Co.	1912
208	047	Electric Power for Subsidiary Companies	1912
342	014	Goodman Light & Power Company ? Certificate of Incorporation, Minutes of Meetings, Bylaws	1937 ? 1952

11.4.2 (11.4.2) Water and Sewer, 1900-1970


Box	Folder	Description	Date
544	002	Ledger ? Sewer Connections	1900 ? 1916?
254	010	Centennial Heights Water Company Ledger ? Bills & Receipts	1901 ? 1919
035	030	Purchasing Dept. Correspondence-Pump,Lake Superior Water Works	1907 ? 1928
544	003	Laurium, MI ? Report on Sewage Disposal	1924 ? 1925
037	008	Boiler Inspection Report-Lake Superior Water Works	1927 ? 1942
332	002	Lake & Pond Water Lines	1953 ? 1954
332	007	Lake Superior & Pond Water Systems Study, Proposed Improvement to C&H Water System	1956, 1959
207	003	Insurance Appraisal-Lake Superior Water Works	1956 ? 1957
544	004	Hecla Water Company ? Miscellaneous Business Correspondence	1957 ? 1961
332	004	Lake Superior Water System	1956 ? 1959
087	012	Water Supply & Power Contracts ? No. Michigan Water Co.	1959 ? 1969
087	019	Hecla Water Co. ? Balance Sheets	1959 ? 1960
087	021	Hecla Water Co. ? Reports	1959 ? 1960
087	022	Minutes of Meetings ? No. Michigan Water Co.	1959 ? 1960
087	023	Minutes of Meetings ? Hecla Water Co.	1960
332	003	Miscellaneous Water Pipe Locations	?
332	005	Water & Sewer Systems ? Agreements, etc.	1959, 1970
332	006	C&H and Tamarack Waterworks ? Sketch Map	?
544	005	Report of Research on Torch Lake and Hammel Creek Water Quality	Dec. 1969

12 RECORD SERIES 12 Community Records, 1869-1969 (2.3 cu.ft.)

12.1 (Subseries 12.1) Schools and Parks, 1869-1969 (0.5 cu.ft.)


Box	Folder	Description	Date
511	006	Ledger-Township and School Funds	1869
037	043	Boiler Inspection Report-Osceola School	1927-1934
211	004	Costs of School Buildings	1905, 1911
210	037	Primary School Fund	1907
212	038	School Reports	1911-1918

12.1.1 Agassiz Park, Calumet


Box	Folder	Description	Date
113	034	Correspondence with Warren H. Manning, design of Agassiz Park	1919-1920
070	031	Correspondence with Warren H. Manning, design of Agassiz Park	1921-1922
071	020	Correspondence with Warren H. Manning, design of Agassiz Park	1923-1924
072	010	Correspondence with Warren H. Manning, design of Agassiz Park	1925-1926
072	158	Correspondence with Warren H. Manning, design of Agassiz Park	1927-1928
073	039	Correspondence with Warren H. Manning, design of Agassiz Park	1929-1930
073	081	Correspondence with Warren H. Manning, design of Agassiz Park	1931-1932
567	002	Agassiz Park
078	005	Agassiz Statue-Agreement	1922-1961
567	002	Agassiz Park-Blueprints, Correspondence.	1922-1929
567	003-006	Miscellaneous Files-Agassiz House, Calumet Armory, MCM&T Scholarship, Athletic Fields	1947-1952
078	002	Agassiz House	1950-1964
078	003	Agassiz Park-Field House	1953-1969
078	004	Agassiz Park-Quality Food Market	1964-1967

12.2 (Subseries 12.2) Police and Armed Services, 1880-1914, (1 cu.ft.)

12.2.1 Calumet Light Guard


Box	Folder	Description	Date
327	014	Enlistment Book	1884-1891
327	015	Receipted Bills	1880-1885
327	016	Financial Statements	1881-1884
327	017	Lists of members absent from drill	1882-1885
327	018	Discharges, Orders, Corr., etc.	1882-1895
327	019	Correspondence-War	1894-1898
327	020	Co. D 34th Mich Vol.-Inventory of Effects, Account of Pay and Clothing	1898
327	021	Co. D 34th Mich. Vol. Infy.-Correspondence	1898
327	022	Duty Book-Record of Drills, Parades & Inspections (3rd Regiment)	1881-1886
328	001-002	Muster Rolls	1881-1910
328	003	Quarterly Returns	1881-1894
328	004	Pay Rolls, Recapitulations	1884-1901
328	005	Ordnance Material, Miscellaneous	1898
328	006	Military Correspondence Material, Miscellaneous	1883-1898
328	007	Military War Correspondence/Letters	1898-1904
328	008	Quartermaster's Dept. Index	1903
328	009	Roster-hardbound	1905-1907
328	010	Record of Drills, Parades, Inspections, etc.-Michigan National Guard	1913-1914

12.3 (Subseries 12.3) Bands and Social Entertainment, 1900-1921 (0.1 cu.ft.)


Box	Folder	Description	Date
511	005	Ledger for the Laurium Band	1919-1921
111	001	Letters of C&H Band, J.N. Cox, Band Major	1900-1905

12.4 (Subseries 12.4) Township, Village and Municipal Government, 1905-1968 (0.1 cu.ft.)

12.5 (Subseries 12.5) Weather Records, 1887-1942, (0.5 cu.ft.)


Box	Folder	Description	Date
527	005	Records from Michigan Weather Service & U.S. Army Voluntary Observers' Meteorological Records	1887-1890
527	006	Records from Michigan Weather Service & U.S. Army Voluntary Observers' Meteorological Records	1891-1892
527	007-008	U.S. Dept. of Agriculture, Weather Bureau-Cooperative Observers' Meteorological Record	1893-1940, & 1942
527	009-011	Michigan Weather Service-Observed Barometer Readings	1893-1931

12.6 (Subseries 12.6) Welfare, 1936 (0.1 cu.ft.)


Box	Folder	Description	Date
544	001	Monthly Report of the Keweenaw Co. Welfare Relief Commission	1936

13 APPENDICES

13.1 Appendix 1: Corporate Office Addresses

13.1.1 Calumet Mining Company, 1865-1870


Dates	Address	City
1865-1866	No 43 City Exchange, Devonshire St.,	Boston, MA
1866-1870	114 State St.,	Boston, MA

13.1.2 Hecla Mining Company, 1865-1870


Dates	Address	City
1865-1866	No 43 City Exchange, Devonshire St.,	Boston, MA
1866-1867	No 60 City Exchange, Devonshire St.,	Boston, MA
1867-1870	114 State Street,	Boston, MA

13.1.3 Calumet and Hecla Mining Company, 1871-1923


Dates	Address	City
1871-1875	114 State Street	Boston, MA
1875-1876	No 67 Milk Street	Boston, MA
1876-1879	# 34 Equitable Bldg	Boston, MA
1879-1885	No 19 Pemberton Square	Boston, MA
1886-1923	No 12 Ashburton Place	Boston, MA

13.1.4 Calumet and Hecla Consolidated Copper Company, 1923-1952


Dates	Address	City
1923-1952	No 12 Ashburton Place	Boston, MA

13.1.5 Calumet and Hecla, Incorporated, 1952-1968


Dates	Address	City
1952-1968	No 12 Ashburton Place	Boston, MA

13.2 Appendix 2: Chronological List of Officers and Executives

13.2.1 Calumet Mining Company, 1865-1870

13.2.1.1 Presidents


Name	Dates
Gilbert Attwood	1865
Samuel P. Shaw	1866
Quincy A. Shaw	1867
Samuel P. Shaw	1867
Quincy A. Shaw	1867-1870

13.2.1.2 Treasurers/Secretaries


Name	Dates
Allen A. Weeks	1865
Quincy A. Shaw	1865-1866
Alexander Agassiz	1866
Quincy A. Shaw	1867
Benjamin G. Gay	1867
Charles W. Seabury	1867-1870

13.2.1.3 Mine Agents


Name	Dates
Edwin J. Hulbert	1865-1867
Alexander Agassiz	1867-1870

13.2.1.4 Directors


Name	Dates
Gilbert Attwood	1865
Horatio Bigelow	1865, 1867-1869
Joseph W. Clark	1865
James A. Dupee	1865
Edwin J. Hulbert	1865-1867
Jerome Merritt	1865
A. W. Spencer	1865
Samuel P. Shaw	1866-1869
John Leighton	1866
Alexander Agassiz	1866-1869
Quincy A. Shaw	1866-1870
Henry S. Russell	1867-1868, 1870
George Hardie	1867, 1869-1870
Charles D. Head	1869
John Simpkins	1869-1870
Henry S. Higginson	1870
Francis W. Hunnewell	1870

13.2.1.5 Offices


Dates	Address	City
1865	No 43 City Exchange, Devonshire St.	Boston, MA
1866-1870	114 State St.	Boston, MA

13.2.2 Hecla Mining Company, 1865-1870

13.2.2.1 Presidents


Name	Dates
Gilbert Attwood	1865
Samuel P. Shaw	1866
Quincy A. Shaw	1866
Samuel P. Shaw	1867
Quincy A. Shaw	1868-1870

13.2.2.2 Treasurers/Secretaries


Name	Dates
Allen S. Weeks	1865
Quincy A. Shaw	1866
Alexander Agassiz	1866
Quincy A. Shaw	1867
Charles W. Seabury	1868-1870

13.2.2.3 Mine Agents


Name	Dates
James Hulbert, Jr.	1865-1866
Alexander Agassiz	1867-1870

13.2.2.4 Directors


Name	Dates
Gilbert Attwood	1865
Horatio Bigelow	1865, 1868-1869
Joseph W. Clark	1865
James A. Dupee	1865
Jerome Merritt	1865
A. W. Spencer	1865
W. H. Stevens	1865
Alexander Agassiz	1866-1869
Edwin J. Hulbert	1866-1867
Henry S. Russell	1866-1870
Quincy A. Shaw	1866-1870
Samuel P. Shaw	1866-1867
George Hardie	1867, 1869-1870
Charles P. Curtis	1868
Charles D. Head	1869
Francis W. Hunnewell	1869-1870

13.2.2.5 Offices


Dates	Address	City
1865	No 43 City Exchange, Devonshire St.	Boston, MA
1866	No 60 City Exchange, Devonshire St.	Boston, MA
1867-1870	114 State Street	Boston, MA

The Calumet Mining Company and the Hecla Mining Company merged at beginning of 1871 with the Scott Copper Company and the Portland Copper Company to form the Calumet and Hecla Mining Company.

13.2.3 Calumet & Hecla Mining Co. 1871-1923

The Calumet Mining Company and the Hecla Mining Company merged at beginning of 1871 with the Scott Copper Company and the Portland Copper Company to form the Calumet and Hecla Mining Company.

13.2.3.1 Presidents


Name	Dates
Quincy A. Shaw	1871
Alexander Agassiz	1871-1874
Henry S. Russell	1874-1875
Alexander Agassiz	1875-1876
Quincy A. Shaw	1876-1878
Alexander Agassiz	1878-1909
Quincy A. Shaw, Jr.	1910-1915
Rodolphe L. Agassiz	1916-1923

13.2.3.2 Vice Presidents


Name	Dates
Channing Clapp	1884-1888
Thomas S. Livermore	1889-1909
Rodolphe L. Agassiz	1910-1915
James MacNaughton	1916-1923

13.2.3.3 Secretaries/Treasurers


Name	Dates
Charles W. Seabury	1871-1892
George A. Flagg	1893-1915
John F. Perkins	1915-1919
Charles A. Hall	1920
Alonzo D. Nicholas	1921-1923

13.2.3.4 Superintendents/General Managers


Name	Dates
T. W. Buzzo	1871
R. J. Wood	1871-1872
James N. Wright	1872-1891
S. B. Whiting	1892-1900
James MacNaughton	1901-1923

13.2.3.5 Directors


Name	Dates
Alexander Agassiz	1871, 1873-1909
Henry S. Higginson	1871-1873
Francis W. Hunnewell	1871-1872, 1891-1911
Henry S. Russell	1871-1873, 1875
R. J. Wood	1871-1872
Charles W. Seabury	1873
James N. Wright	1873-1890, 1893-1905
George Higginson	1874-1888
H. H. Hunnewell	1874-1890
Quincy A. Shaw	1874, 1876-1894
Francis L. Higginson	1889-1891, 1899-1923
Thomas S. Chadbourne	1891-1892
Thomas L. Livermore	1892
Quincy A. Shaw, Jr.	1895-1914
John L. Gardner	1898
James MacNaughton	1906-1923
Rodolphe L. Agassiz	1910-1923
Walter Hunnewell	1912-1921
George A. Flagg	1915
Robert F. Herrick	1916-1923
Thomas N. Perkins	1922-1923

The Calumet and Hecla Mining Company merged in 1923 with the Allouez, Ahmeek, Centennial, and Osceola mining companies (as well as numerous wholly-owned subsidiaries of the combined companies) to form the Calumet and Hecla Consolidated Copper Company.

13.2.4 Calumet and Hecla Consolidated Copper Co. 1923-1952

13.2.5 Calumet and Hecla Incorporated 1952-1968

13.2.5.1 Presidents


Name	Dates
Rodolphe L. Agassiz	1923-1926
James MacNaughton	1927-1940
Albert E. Petermann	1941-1944
Endicott R. Lovell	1945-1957
Horace Y. Bassett	1958-1965
Paul W. Robson	1965-1968

13.2.5.2 Vice Presidents


Name	Dates
James MacNaughton	1923-1926
Albert E. Petermann	1934-1940
Otto Z. Klopsch	1943-1944
Robert Livermore	1943-1947
Endicott R. Lovell	1943-1944
Horace Y. Bassett	1948-1957
Albert E. Petermann, Jr.	1948-1963
Aloys H. Wohlrab	1948-1950
William W. Lynch	1951-1959
Orson A. Rockwell	1951-1953
C. Chester Jung	1953-1961
Dominick W. Blend	1954-1964
Adolphe S. Kromer	1954-1959
Francis J. Gibbons	1962-1968
J. E. Gaffney	1964-1968
C. P. Stanford	1964-1966
R. W. Johnson	1965-1968
Paul W. Robson	1965
E. C. Walter	1965-1968
A. C. Baudek	1966-1968
F. W. Hornbruch, Jr.	1966-1967
Burton C. Peterson	1966-1967
H. J. Ross	1966-1968
R. N. Speer	1966-1968
J. P. Pollock	1967-1968

13.2.5.3 Vice President of Finance


Name	Dates
C. Chester Jung	1953-1961
Francis J. Gibbons	1962-1968

13.2.5.4 Vice President of Operations


Name	Dates
Horace Y. Bassett	1953-1955
Dominick W. Blend	1960-1963

13.2.5.5 Vice President of Sales and Procurement


Name	Dates
William W. Lynch	1953-1958

13.2.5.6 Vice President of Research and Engineering


Name	Dates
C. P. Stanford	1964-1966

13.2.5.7 Vice President of Administration


Name	Dates
J. E. Gaffney	1964-1968

13.2.5.8 Vice President of Manufacturing


Name	Dates
Dominick W. Blend	1964
E. C. Walter	1965-1968

13.2.5.9 Vice President of Marketing and Planning


Name	Dates
R. W. Johnson	1965-1968

13.2.5.10 Vice President of Geology


Name	Dates
J. P. Pollock	1967-1968

13.2.5.11 Secretaries


Name	Dates
Alonzo D. Nicholas	1923-1946
James H. Elliott	1947-1955
Albert E. Petermann, Jr	1956-1961
William E. Haines	1962-1963
Albert E. Petermann, Jr	1964-1968

13.2.5.12 Assistant Secretaries


Name	Dates
George G. Endicott	1923-1924
Charles A. Hall	1923-1932
Howard L. Bennett	1925-1943
James H. Elliott	1944-1946
Francis J. Gibbons	1947-1953
Albert E. Petermann, Jr	1954-1955
William E. Haines	1956-1961
P. G. Meyers	1966-1968

13.2.5.13 Treasurers


Name	Dates
Alonzo D. Nocholas	1923-1946
James H. Elliott	1947-1953
C. Chester Jung	1954-1957
Francis J. Gibbons	1958-1968

13.2.5.14 Assistant Treasurers


Name	Dates
George G. Endicott	1923-1924
Charles A. Hall	1923-1932
John G. Bennetts	1923-1942
Howard L. Bennett	1925-1943
James H. Elliott	1944-1946
Francis J. Gibbons	1947-1953
William E. Haines	1954-1955
C. J. Andrews	1956-1957
R. F. Donahue	1961-1965
R. A. McRoberts	1966-1968

13.2.5.15 Chairmen of the Board


Name	Dates
Rodolphe L. Agassiz	1927-1933
George S. Mumford	1934-1946
Endicott R. Lovell	1958-1960
Horace Y. Bassett	1961
C. Chester Jung	1962-1968

13.2.5.16 Directors


Name	Dates
Rodolphe A. Agassiz	1923-1933
John T. Burnett	1923-1928
Thomas L. Chadbourne	1923-1931
Ernest B. Dane	1923-1932
Dudley S. Dean	1923-1950
Harry F. Fay	1923-1932
Robert F. Herrick	1923-1942
Francis L. Higginson	1923-1925
William A. Hodgson	1923-1929
James MacNaughton	1923-1941
Thomas N. Perkins	1923-1924, 1926
Cornelius C. Felton	1924
Alonzo D. Nicholas	1924
Q. A. Shaw McKean	1925-1953
George S. Mumford	1925-1926
Edwin S. Webster	1925-1945
Quincy A. Shaw, Jr	1927-1957
Harry Parsons Cross	1929-1954
Robert Livermore	1930-1955
George R. Agassiz	1934-1950
Albert E. Petermann	1934-1944
Endicott R. Lovell	1942-1961
Otto Z. Klopsch	1943-1944
Henry R. Guild	1945-1962
Albert E. Petermann, Jr	1946-1963
Roy A. Young	1946-1958
William J. Harshaw	1947-1958
Horace Y. Bassett	1951
Frederick B. Heitkamp	1952-1961
C. Chester Jung	1954-1968
R. Arthur Williams	1955-1961
Hal A. Kroeger	1956-1968
Paul L. Morrison	1959-1960
Dominick W. Blend	1960-1964
George R. Birklund	1962-1968
William Croft	1962-1968
Henry W. Meers	1962-1968
Francis J. Gibbons	1963-1968
John H. Briggs	1964-1967
Paul W. Robson	1965-1968
Franklin M. Kreml	1968

13.2.5.17 General Counsel


Name	Dates
Albert E. Petermann, Jr	1946-1963

13.2.5.18 Asst. General Counsel


Name	Dates
William E. Haines	1958-1963

13.2.5.19 Chief Clerks


Name	Dates
John G. Bennetts	1923

13.2.5.20 General Managers


Name	Dates
James MacNaughton	1923-1926
Endicott R. Lovell	1941-1942

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