Standard

1949

1:24k

Standard

1948

1:24k

Standard

1948

1:24k

Standard

1948

1:24k

Sonora

1948

1:63k

Sonora

1948

1:63k

California, Mother Lode District: Sheet II, Section 4

1899

Geological Survey (U.S.); Goode, Richard Urquhart, 1858-1903; Barnard, E. C. (Edward Chester), 1863-1921; Searle, A. B.

1:63k

California, Mother Lode District: Sheet II, Section 3

1906

Washington, D.C. : U.S. Geological Survey

1:63k

Map of Mother Lode Gold Belt in Tuolumne County Showing Mining Claims and Areal Geology 1934: Plate VIII

1934

Logan, C. A. (Clarence August), 1887-

1:63k

Sonora, Calif.

1947

USGS (U.S. Geological Survey)

1:125k