Big Trees, Calif.

1891

USGS (U.S. Geological Survey)

1:125k

Metsker's map of Amador County, California

1939

Metsker Maps.

1:127k

Calaveras County.

1935

California Division of Highways

1:149k

Metsker's map of Calaveras County, California

1942

Chas. F. Metsker

1:127k

56B. Parts Of Eastern California And Western Nevada.

1883

Wheeler, G.M.

1:253k

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

Topographical Map of Central California Together With a Part of Nevada, Sheet IV.

1873

Whitney, J.D.

1:380k

Topographical Map of Central California Together With a Part of Nevada, Sheet IV.

1873

Whitney, J.D.

1:380k

Topographical Map of Central California Together With a Part of Nevada, Sheet IV.

1873

Whitney, J.D.

1:380k