1939
California. Division of Water Resources.
1932
Ventura (Calif.). Office of the City Engineer.
1922
Chadwick, J. P.
1855
A. Hoen & Co.
1:1m
1858
San Francisco, Calif. : Surveyor General's Office
1:1m
1891
Henkenius, J.C.
1:760k
1857
United States. Surveyor General.
1:1m
1862
Bien, Julius, 1826-1909.
1:1m
1938
Hill, E.F. / Farmers and Merchants National Bank of Los Angeles
1936
Resettlement Administration, Land Utilization Division, Land-Use Planning Section, California Unit.
1:1m