California Mining Maps

California Mining District - Jackson 1851 - 23 x 27.13
California Mining Districts - Derby 1849 - 23 x 24.82
California Mining- Jackson 1850 - 23 x 23.34
California Tertiary Auriferous Gravel Deposits - Hoffmann 1873 - 23 x 25
California Washoe Mining Region - Pierce 1860 - 27.94 x 23
Chico California Geologic Sheet - Burnett 1957 - 36.70 x 23
Death Valley Miner Salt Lake Railroad - Crowell 1903 - 23 x 26
Fresno California Geologic Sheet - Matthews 1961 - 37.28 x 23
Kingman California Geologic Sheet - Jennings 1956 - 37.76 x 23
Long Beach California Geologic Sheet - Jennings 1957 - 38.17 x 23
Los Angeles California Geologic Sheet - Jennings 1959 - 37.95 x 23
Mariposa Sheet - Strand 1961 - 48.61 x 23