Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Rare Books
Osceola-Olympus Consolidated Mines Company of Grass Valley, California : A gilt-edge mining investment
Image not available
Rare Books
Image not available
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Image not available
Rare Books
266326
Image not available
Manuscripts
The collection contains correspondence, business papers, 16 ledger books, maps and reports of the Consolidated Virginia Mining Company. 112 maps (1876-1947) in the collection document the early period, the general mining district, and other mines on the Comstock Lode such as the Ophir mines and the Mexican Gold and Silver Mining Company.
mssConsolidated Virginia Mining Company