Calaveras County.

1935

California Division of Highways

1:149k

56B. Parts Of Eastern California And Western Nevada.

1883

Wheeler, G.M.

1:253k

Big Trees, Calif.

1891

USGS (U.S. Geological Survey)

1:125k

Sacramento, Amador, Calaveras, San Joaquin, Tuolumne, Stanislaus, Merced, and Mariposa Counties.

1896

Blum, George W.

1:444k

The Mother Lode of California.

1949

California State Fair

Denver, San Francisco, Los Angeles.

1927

Rand McNally and Company

California, Mother Lode District: Sheet I

1899

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

1:63k

Mother Lode map : incorporating Mother Lodes of California and Nevad

1931

Cormack, Robert

Mother Lode map : incorporating mother lodes of California and Nevada

1931

Cormack, Robert

Gold And Quicksilver District Of California, 1848

1848

Ord, Edward Otho Cresap (E.O.C.O.)

1:680k