Passes, Sierra Nevada, Walker's Pass-Coast Range.

1861

Williamson, R.S.

1:240k

Outing map of the Inyo-Sequoia region of California

1940

Automobile Club of Southern California

1:173k

Metsker's map of Inyo County, California

1938

Chas. F. Metsker

1:127k

73A. Part Of Southern California.

1878

Wheeler, G.M.

1:253k

73A. Land Classification Map Of Part Of Southern California.

1879

Wheeler, G.M.

1:253k

Map of Inyo County, California : showing locations of principal mines

1938

Tucker W.B., Sampson R.J.

1:135k

Lines of Equal Depth to Ground Water Table

1939

California. Division of Water Resources.

Part of Southern California Atlas Sheet No 73

1878

US Geological Survey

1:507k

Inyo County.

1935

California Division of Highways

1:488k

Official map of the city of San Buenaventura, California

1932

Ventura (Calif.). Office of the City Engineer.