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Frank A. Leach and Edwin R. Leach files related to mints, mines, refining, and smelting, 1890-1958.
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Collection Overview
Title:
Frank A. Leach and Edwin R. Leach files related to mints, mines, refining, and smelting, 1890-1958Creator/Contributor:
Leach, Frank Aleamon, 1846-1929, creatorCreator/Contributor:
Leach, Edwin Ralph., 1878-1971Creator/Contributor:
Old United States Mint (San Francisco, Calif.)Creator/Contributor:
Mint of the United StatesCreator/Contributor:
Sierra Asbestos CompanyCreator/Contributor:
Eureka Consolidated Drift Mining CompanyCreator/Contributor:
Reed Zinc CompanyCreator/Contributor:
Southern Nevada Gold and Copper MIning CompanyCreator/Contributor:
Bear Gulch Water CompanyAbstract:
Contains files on mines in California, Nevada and Oregon, mining companies, the U.S. Mint, and the San Francisco Mint. Mining
materials include correspondence, company reports, assay notes, assay blueprints, maps, etc. Also includes documents related
to the Leach's work with the U.S. and San Francisco Mints including investigations and reports on the smelting of silver and
gold and correspondence on official letterhead stationery.
Date:
1890 (issued)Subject:
n-us-ca -- n-us-nv -- n-us-or -- n-usp--Mines and mineral resources -- California
Mines and mineral resources -- Nevada
Mines and mineral resources -- Oregon
Mineral industries -- California
Mineral industries -- Nevada
Mineral industries -- Oregon
Zinc mines and mining -- California
Asbestos mines and mining -- California -- Nevada County
Copper mines and mining -- West (U.S.)
Gold -- Minting -- California -- San Francisco
Smelting -- California
Smelting -- Nevada
Zinc smelting -- California
Precious metals -- Assaying
Mines -- Industrie -- Californie
Mines -- Industrie -- Nevada
Mines -- Industrie -- Oregon
Zinc -- Mines et extraction -- Californie
Amiante -- Mines et extraction -- Californie -- Nevada
Fusion (Métallurgie) -- Californie
Fusion (Métallurgie) -- Nevada
Zinc -- Fusion -- Californie
Métaux précieux -- Essai
Asbestos mines and mining
Copper mines and mining
Gold -- Minting
Mineral industries
Mines and mineral resources
Precious metals -- Assaying
Smelting
Zinc mines and mining
Zinc smelting
California
California -- Nevada County
California -- San Francisco
Nevada
Oregon
West United States
Old United States Mint (San Francisco, Calif.)
Mint of the United States.
Old United States Mint (San Francisco, Calif.)
Mint of the United States.
Old United States Mint (San Francisco, Calif.)
Leach, Frank Aleamon -- 1846-1929 -- Archives
Leach, E. R. ( Edwin Ralph) -- 1878-1971 -- Archives
Leach, Frank Aleamon -- 1846-1929
Note:
Purchase; From Marc Selvaggio; 20120223.
Additions (box 1): Gift; Of John Vinopal; 20120329.
Container list available in the library.
Frank Aleamon Lynch was a California journalist and founder of the Oakland Enquirer. He retired as a journalist in 1897 to
become the Superintendant of the San Francisco Mint. In 1909 he was appointed the Director of the United States Mint.
Edwin Ralph Leach, son of Frank Aleamon Leach, studied mining at the University of California, Berkeley before becoming the
Melter and Refiner at the San Francisco Mint.
Preferred citation: Frank A. Leach and Edwin R. Leach files related to mints, mines, refining, and smelting, BANC MSS 2012/122,
The Bancroft Library, University of California, Berkeley.
In English.
Type:
reports.Archives.
Maps.
Physical Description:
print
1 carton and 1 box (1.65 linear feet)
Language:
English