1935
California Division of Highways
1:137k
1943
United States. Office of War Information
1:750k
1914
Punnett Brothers
1:200k
1896
Blum, George W.
1:507k
1910
1:32k
1940
Logan, C. A.
1:95k
1935
California Division of Highways
1:225k
1962
California Division of Mines and Geology
1:250k
1904
U. S. Geological Survey
1:125k
1958
Eddy, Geraled A.