1935
California Division of Highways
1:189k
1935
Automobile Club of Southern California.
1:250k
1927
[Washington, D.C. : U.S. Geological Survey]
1:125k
1940
Automobile Club of Southern California
1:173k
1939
United States Department of the Interior, Geological Survey
1:125k
1885
California Department of Engineering
1:63k
1977
Alpha, Tau Rho
1935
California Division of Highways
1:230k
1939
Chas. F. Metsker
1:127k
1939
California. Division of Water Resources.