Map of Mother Lode Gold Belt in El Dorado County Showing Mining Claims and Areal Geology: Plate II

1934

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

1:63k

Plate LXXXV. Placerville Quadrangle, Land Classification and Density of Standing Timber.

1887

Thompson, A.H.

1:125k

Metsker's map of Amador County, California

1939

Metsker Maps.

1:127k

Amador County.

1935

California Division of Highways

1:146k

Metsker's map of Eldorado County, California

1939

Metsker Maps.

1:127k

Eldorado County.

1935

California Division of Highways

1:193k

Map of the crossing of the Sierra Nevada by the South Fork of the American River

1845

Fremont John Charles, 1813-1890

Weber's Map of Placer County, California

1914

Punnett Brothers

1:177k

Upper and Lower Gold Mines on the South Fork of the American Rive

1848

Mason, Richard B.

Geologic Map of California, Sacramento Sheet.

1965

California Division of Mines and Geology

1:250k