Sheet No. 4, Southern Portion, Irrigation Map of the San Joaquin Valley, California.

1886

California State Engineering Department

1:190k

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

1861

Williamson, R.S.

1:240k

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

Lines of Equal Depth to Ground Water Table

1939

California. Division of Water Resources.

A Pictorial Map of the Edison Electrical Service System in Central and Southern California.

1935

Southern California Edison Company Ltd.

Coast Ranges showing San Andreas Rift.

1908

California. State Earthquake Investigation Commission

1:760k

Topographic map of the Los Angeles Aqueduct and adjacent territory

1929

[California? : s.n.]

1:1m

Central Valley Project Studies - Active and Organized Irrigation Districts

1943

Sacramento, Calif. : Dept. of the Interior, Bureau of Reclamatio

1:270k

Southern California Highway Map.

1938

Thomas Brothers

1:1m