California Mining Maps

Calaveras California Mines, Mining Claims 1845 - 29 x 23
Death Valley Miner, Salt Lake Railroad California 1903 - 23x26
Gold, Quicksilver District California - 1848 - 23 x 32
Gravel Deposits, American, Yuba Rivers California 1873 - 23x25
Mining District California - 1851 - 23 x 27.13
Mother Lode District California 1 of 2 - 1899 - 23 x 28.94
Nevada City California Special - USGS 1895 - 23 x 27.44
Nevada County California - Hartwell 1880 - 23 x 34.69
Placer Mining Areas In Northern California 1932 - 23x24
Sacramento Valley Gold Region California - 1848 - 23 x 28.75
Washoe Mining Region California - 1860 - 27.94 x 23