1935
California Division of Highways
1:109k
1895
California Public Works Commission
1:63k
1904
U. S. Geological Survey
1:125k
1886
1:125k
1879
De Pue & Company
1:48k
1905
1:63k
1896
Blum, George W.
1:507k
1943
United States. Office of War Information
1:750k
1879
De Pue & Company
1:48k
1935
California Division of Highways
1:137k