American Smelting and Refining Company - Schedules 1939-1940
American Smelting and Refining Company - Selby Smelting Works (San Francisco, Calif.) 1937-1943
Clipping - "The Lead and Zinc Industry," Wall Street Journal, Pacific Coast edition, June 5, 1942 1942
Contracts - Estelle Mines Corporation and American Smelting & Refining Company 1933
Contracts - Imperial Metals, Inc. and American Smelting and Refining Company 1942
Contracts - Imperial Smelting and Refining Company and Henning E. Olund 1940-1941
Contracts - Notes n.d.
Contracts - K.C. Wallace and J.H. Raney - Kern County, Calif. 1926-1930, n.d.
Contracts - United States Smelting and Mining Company and Imperial Metals, Inc. - Darwin Silver Mine 1942
Contracts - United States Smelting Refining and Mining Company and Imperial Metals, Inc. and/or S.B. Mosher - Darwin Silver Mine 1942
Contracts - United States Smelting Refining and Mining Company and S.B. Mosher - Black Eagle Mine 1939
Correspondence 1919-1942
Imperial Metals, Inc. - Darwin Mines (Inyo County, Calif.) - Report 1943-1945
Imperial Metals, Inc. - San Manuel Mines (El Plonio, Sonora, Mexico) 1934-1942
Interstate Commerce Commission 1939-1941, n.d.
Kendon Petroleum Company (Los Angeles, Calif.) 1929-1931
Midway Northern Oil Company (Los Angeles, Calif.) 1926
The Oil and Gas Journal - Articles 1942, n.d.
The Oil and Gas Journal - Articles - Index of titles n.d.
Ore - Freight rates 1942
Signal Oil and Gas Company (Los Angeles, Calif.) 1950-1951
Tarr & McComb Oil Co., Ltd. (Los Angeles, Calif.) 1940
United States Department of the Interior - Application to practice as an attorney 1938-1939, n.d.
United States Smelting Refining and Mining Company (Salt Lake City, Utah) 1942-1943, n.d.
Utah Ore Sampling Company 1942