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
1885
California Department of Engineering
1:63k
1977
Alpha, Tau Rho
1935
California Division of Highways
1:230k
1939
California. Division of Water Resources.
1914
McKay, Scott
1:278k
1886
California State Engineering Department
1:190k
1907
USGS (U.S. Geological Survey)
1:125k