1956
Shell Oil Company
1939
University of California Agricultural Extension Service.; United States. Department of Agriculture.; United States. Bureau of Agricultural Economics.
1:312k
1904
Goode, R. U.; Hassan, A. F.
1:250k
1935
California Division of Highways
1:189k
1888
Rowan, Valentine James
1955
Butler, Lowell
1937
San Diego (Calif.). Water Department (1901-1963)
1:580k
1972
Millsap, Darrel
1928
Los Angeles, Cal. : The Club
1:264k
1943
United States. Office of War Information
1:750k