1881
Surveyor Generals Office (CA)
1914
United States Geological Survey
1:40k
1935
Jones, Lowell E.
1990
Phi, P. Bach
1999
Unique Media Inc.
1972
Millsap, Darrel
1986
California Department of Transportation (CALTRANS)
1975
California Department of Transportation (CALTRANS)
1904
Goode, R. U.; Hassan, A. F.
1:250k
1935
California Division of Highways
1:189k