Mining papers
California mining papers (A-C)
Misc. California mining papers (A - C ). 1932-1953
Advance Capitol Mining Claims - San Bernardino County, Calif. 1953
Alhambra Mine - Sierra County, Calif. 1941
Anchor Hocking Glass Company. Maywood Division: Limestone & sand deposits in Southern California. 1947-1955
Annie Laurie Mine Reports - Placer County, Calif. 1935-1938
Arlington-Hay Mine - Victorville, Calif. 1932
Baker Placer Deposit - Baker, Calif. 1932
Barstow Quadrangle - San Bernardino County. 1959
Bessemer Iron - San Bernardino County. 1956-1957
Big Sandy Mine - El Dorado County. 1934
Big Wedge Gold Mining - Inyo County. 1934
Black Hawk Mine - Tuolumne County. 1951
Blackhawk Tungsten (MacAfee & Co.) - Atola, Calif. 1952
Black Mountain Arsenic Mining Co. - San Diego County. 1930
Black Sand Project - Redondo Beach. 1956
Black Water Tungsten - Inyo County. 1956
Black Channel Placer Mining Corp. - Placer County. 1931
Bowen Mine, & Gillis & Carrington Mine - Tuolumne County. 1933
Brownstone Consolidated Claims - Inyo County. After 1942
Buckeye & Quaker Hill Placer Prop. - Nevada County. 1935
Cajon Lime Prod. Co. - San Bernardino County. 1922-1932
California Reduction Co. (Barstow tailings) - [San Bernardino Co.]. 1944-1945
Calme Developing Co. (Los Angeles). 1931
Clinton, J. E. 1936
Cooper Mining Prop. - Siskiyou County. 1944
Copper Hill Mine - Amador County. 1953
Copper Queen & Bronze Mining - San Bernardino County. 1950
California mining papers (D-G)
Misc. California mining papers (D - G ). 1932-1963
Dry Ice production, correspondence & reports. 1930
Dry Refrigeration Inc. Ltd. 1931
Eagle Mining Claims - San Bernardino County. 1934
Eastern Cerro Gordo Mines - Inyo County. 1920
Engineers Exploration Corp. - Tron, Calif. 1927
Franklin Mining Claims - San Bernardino County. 1931
Friday Nickel Mine - San Diego County. 1942
Golden Horseshoe Mining Co. - El Dorado County. 1931
Golden Treasure Maps - Inyo County. 1926
Gold Chief Mine - San Diego County. 1936
Gold Hill Mining Prop. - Death Valley. 1934
Gold Point Mine - Sierra County. 1936
Gaston Gold Mines Ltd. - Nevada County. 1931
Golconda Copper Co., Ltd. - Plumas County. 1930
Gold Star Mining Claims - San Bernardino County. 1946
Gray Eagle Gold Quartz Mines - Sierra County. Undated
California mining papers (H-L)
Misc. California mining papers (H - L). 1932-1964
Irigold Corp. - Trinity County. 1954
Julian-Cuyamaca Mining Area - San Diego County. 1945
Keeting, George. 1931
Keeler Gold Mines. 1934
Liberty Hill & Little York Placer Mines - Nevada County. 1932
California mining papers (M - O ). Undated
MacGinnis, J. McClelland Electro-Amalgamator tests; floatation tests. 1932
Mariposa Manganese. 1946
Marvin, L. M. & Marvin, O. F. 1934
Mojave Lime-Soda Project. Undated
Mojave Rand Silver Corp. 1922
Montezuma Placers - Nevada County. 1931
Morning Star Mine - Siskiyou County. 1935
Napoleon Mine - Calveras County. 1938
Non-Metallic & Supply Co., Bentonite Deposits, Calif. & Ariz. Undated
Oppo Development Co. - Shasta County. 1932
Oro Grande Gold Mining Co., - Calahan n.d.(Siskiyou County). Undated
Owen-Illinois Glass Co., Longwell Sand Deposit - Contra Costa County. Undated
Owen Lake Colloidal Metals Project - Mojave Desert. c. 1940
California mining papers (P-Z)
Misc. California mining papers (P - Z ). Undated
Plymouth Mine Tailings - Amador County. 1934
Potsi Land & Mining Co. - Shasta County. 1927
Randsburg Mine Tailings - Randsburg. 1934
Rechsteiner Ilmenite Deposits - Los Angeles County. 1939
Rex-Montis Mines - Inyo County. Undated
San Juan Capistrano & Carlsbad Sand Deposits. 1944
Sierra Vista Mine - Mono County. 1933
Sunnyside Tungsten - Tulare County. 1953
Trinity River Loop Mining. 1932
Triple Lode Gold Mines - Calaveras County. 1923
Walker Mining - Plumas County. 1940
Warnock Mine - Inyo County. 1931-1932
White Beauty Limestone Deposits - Los Angeles County. Undated
Woodside-Eureka Mines - El Dorado County. 1904-1931
Woodville-Justice Mining Co. 1934
Yellow Aster Mine Tailings - Kern County. 1932
Alaska and Arizona mining papers
Alaska
Alaska mining papers. 1934-1935
Arizona
Arizona Mining Papers [Misc.]. Undated
American Smelting & Refining Company. 1964
Arizona-Lincoln Mines Inc. - Yavapai County. 1935
Ben Lomond Mining Claims - Pima County. 1934
Black Panther Mining Claims - Parker, Ariz. Undated
Buckskin Copper Corp. c.1929
Bullard Gold Mines - Yavapai County. 1946
Calumet & Arizona Mining Co. Pope-Hahn Plant, Ajo, Ariz. 1914
Cerbat Mining Claims - Mojave County. 1943
Copper Queen Consolidated Mining Co. - Bisbee, Ariz. 1916
Doughboy Mine 9 Comstock Mining Co. - Globe, Ariz. 1945
French Dump Goldfields, Ariz. 1934
Golden Wonder Mines - Yavapai County. 1927
Gorham-Halls Mining Claims - Pinal County. 1940
Greenback Mining Co. - Casa Grande. 1923
Hackberry Mine - Mojave County. 1918
Jerome Mine - Yavapai County. 1946
Johnson Gold Quartz Mines - Yavapai. Undated
Kaibab Mines - Coconino County. Undated
Kick Back Mining Claims - Pinal County. 1948
Lead King Carbonate Ore Mine. Undated
Liberty Mining Co. (Irene Claim) - Globe. 1935
Lost Basin Placer (General Mines Corp.) - Mojave County. 1934
Monte Cristo Mine - Wickenburg. 1948
Moore, Peyton. 1940
Orizaba Mine. 1948
Arizona (cont.), Colorado, and Idaho mining papers
Arizona (continued)
Pilgrim Mine - Mojave County. 1935
Pinto Valley Copper Co. 1926
Shattuck-Arizona Copper Co. 1924
Silver Bell & Martinez Mines. 1930
Table Mountain Mines - Pinal County. 1939
Weaver Creek Placer - Yavapai County. 1930
Yaba Copper Co. 1930
Colorado
Colorado mining papers (A-Z). Undated
Gold Kings Mine Corp. - San Juan County (Colo.). 1932
Ramsey Mine - Lake City. Colo. 1937
Silverton Properties - Colo. 1936-1937
Skidmore Vanadium - Colo. 1942
Treasure Mountain Mines - Colo. 1925
Idaho
Dewey Mine - Valley County, Idaho. 1903-1938
Idaho mining papers. Undated
Montana and Nevada mining papers
Montana
Cheadle, E. K. - Rare Earth sample analysis (Montana). 1954
Dark Star Claims - Ravalli County, Mont. 1957
Nevada
Nevada mining papers (A-Z). Undated
Batzer, H. O. Co., Nitrate Deposits - Washoe County, Nev. 1955
Centennial Gold Mines Co., Bull Run Mine - Elko, Nev. 1901-1940
Comstock Lode (Consolidated Virginia Mining Co.) - Virginia City, Nev. 1930
Argentine Mining Company - Jean, Nev. Undated
Delamar Tailings, Pacific Exploration Co. - Lincoln County, Nev. 1914
Douglass Mine - Mineral County, Nev. 1957
Fortuna Mining Claims - Mineral County, Nev. 1934
General Tungsten Co. - Nev. 1951-1952
Golden Glow Mine - Tonopah County, Nev. Undated
H & Z Mining Co. - Mina, Nev. 1956
Key West Mine - Clark County, Nevada. 1927
Longstreet Mine - Nye County, Nev. 1929
Lucky Prince Gold Mining Co. - Clark County, Nev. 1926
Mineral Conversion Co., Inc. - Nev. 1923
Minerals Milling & Mining Corp. - Reno, Nev. 1951
Nevada Queen Mines, Ltd. 1931
New York Lode Mining Claims - Elko County, Nev. 1907
Root Hill Mine - Goodsprings, Nev. 1942
Sand Mountain Gold Deposits - Churchill County, Nev. 1933-1934
Searchlight Homestake Mining Co. - Nev. 1948
Tonopah Belmont Mining Co. - Nev. 1925
Vanderbilt Mine - Silver Peak, Nev. 1932-1934
Wild Rose Mines - Lyon County, Nev. After 1935
Woodville/Justice Mining Co. - Storey County, Nev. After 1907
New Mexico, New York, Oregon, Utah, Washington, Wyoming mining papers
New Mexico
Alaska Mining Group - Sierra County, N.M. 1934-1936
Allen, Sidney P. Mining Properties - Grant County, N.M. 1939
American Mine - Hachite, N.M. 1946
Golden Link Mine - Caltron County, N.M. Undated
Malone Mines - Grant Country, N.M. 1949
The Pardners Mine - Grant County, N.M. After 1934
Phelps-Dodge Corp. - Tyrone, N.M. 1927
Steeple Rock Mining District - Grant County, N.M. 1938
New York
Cal-U-Nite Corp. - New York. 1952
Noranda Mines, Ltd. - New York. 1925
Oregon
Great I Am Mine - Jackson County, Ore. 1932
Mt. St. Helens Consolidated Mining Co. - Ore. 1906
Standard Milling Co. - Ore. 1959
Utah
Granite Placer Mining Co. - Millard County, Utah. 1954
Horn Silver Mine & Metal Products Co. - Milford, Utah. 1950
Park Gold Mining Co. - Piute County, Utah. 1935
Valdasia Gold Mines Corp. - Utah. 1935
Washington
Washington mining papers. 1917-1929
Alta Mines, Inc. - Vancouver, Wash. 1922
Polar Star Mining Co. - Wash. 1917-1945
Wyoming
Wyoming mining papers. 1917-1945
Canada mining papers
Canada
Misc. Canadian mining papers. Undated
Aldermac Copper Corp. Ltd. - Quebec. c.1939
Apex Moybdenite Mining Claims - Manitoba. 1938
Burnt Hill Tungsten Mill - New Brunswick. 1955
Burnt Hill Tungsten Mill - New Brunswick. 1955-1956
Minaki Mining & Development Co., Ltd. - Ontario. 1938-1944
Minaki Mining & Development Co., Ltd. - Ontario. Undated
Mt. Selwyn Syndicate, Camp Selwyn - British Columbia. Undated
Nickel Lake Mine - Ontario. 1938
The Northern Cem - British Columbia. 1956
Omineca Silver King Mining Claims - British Columbia. 1934
Risk Money Group - Ontario. 1944
Wampum Gold Mines - Manitoba. 1942
Westario Sulphur Mines, Ltd. - Ontario. 1938-1945
Mexico mining papers
Mexico
Mexican Mining Papers - Misc. 1917-1964
Las Ánimas & Los Brounces Mines - Sonora. 1930-1933
Cerro Plomo & Sarabia Mines - Sinaloa. 1927
Comisión de Fomento Minero - Hidalgo. 1944
Gavelán Manganese Mine - Lower, Calif. 1940
El Oro, Felicita, Tres Amigos, María Victoria Mines - Sinola & Nayarit. 1936
Pachuca Mines Tailings - Hidalgo. 1929
Portland Cement Mine - Durango. 1936
Roy-Mon-Ton Mines - Lower Calif. 1956
San Felix - Sonora. 1963
San Luis Potosí Slag Dumps - San Luis Potosí. 1926
Mexico (cont.), Argentina, Chile, Honduras, Nicaragua, and Peru mining papers
Mexico
San Nicolás Mining Co. - Durango. 1928
Santa Caterina Mining District in Baja, Calif,. 1903-1960
Santa Natalia Mine - Chihuahua. 1932
Serabia y Cerro Plomo Mines - Sinaloa. 1925
Sinaloa Manganese Mining. 1942-1954
Tamazula Gold Mines - Durango & Sinaloa. 1927
Zacatecas Mine Tailings - Zacatecas. 1926
Argentina
San Bosco Mine - Córdoba, Argentina. Undated
Chile
Lo Aguirre, Africana, Chuquicamata Ores - Chile. 1923
Inspiration Consolidated Copper Co. - Chile. 1920
Honduras
La Quebrada Grande - Honduras. 1934
Nicaragua
Cerro de Oro Gold Mining Co. - Nicaragua. Undated
Peru
Propiedades Mineras de los Hermanos Gamón - Arequipa, Perú. Undated
Mexico (continued)
San Nicolás Mining Co. - Durango. Undated
Technical Data
Alumina recovery. Undated
Beryllium. Undated
Columbite. Undated
Corrosion extraction report. Undated
Ferro Chrome -- low carbon. Undated
Flotation data. Undated
Kieselguhr Industry. Undated
Kyanite. Undated
Misc. technical data. Undated
Molybdenum research. Undated
Nickel Cobalt ores processing. Undated
Oxidized Lead ores treatment. Undated
Qualitative Group Reagent No. 1. Precipitated by HC1. Undated
Silver situation. Dept. of Commerce. 1930
Sponge Iron production. 1924
Sulphuric Acid combination process. 1945
Table concentration work. Undated
Vanadium. Undated
Drawing of plant [for metallurgical extraction?]. 1949
Oversize material
Technical data notebook. Undated
Arlington Hay Mine. Black Hawk Canyon - 2 maps & 1 blueprint map. 1932
Comanche Mono Co. - Calif. - 5 maps. 1920
Keeler Gold Mines - 3 maps. Undated
Manganese ores - Identification of low grade ores. 1918-1919
Technical analysis record book. 1921-1922
Five unidentified maps. Undated
Bibliographical reference index (small box)
Report on Minaki Mine. Vermilion Lake, Minaki, Ontario, Canada (oversize volume). 1938