Ventura-Oxnard Offshore.

1972

Alpha, Tau Rho

The old Spanish and Mexican Ranchos of Ventura County

1965

Dudley, Leavitt

1:250k

Map of Ventura County, California

1937

Ventura County (Calif.). Office of the County Surveyor.

1:180k

Road map, Santa Paula, California and vicinity, showing fishing streams & trails

1930

Reddick, Harry E.

73C. Land Classification Map Of Part Of S.W. California.

1881

Wheeler, G.M.

1:253k

Southern California Borderland Oblique Map of the Northwestern Part.

1978

Alpha, Tau Rho

Official map of the city of San Buenaventura, California

1932

Ventura (Calif.). Office of the City Engineer.

1:10k

Map and condensed profile showing Los Angeles Aqueduct, completed in 1913, and proposed extension to Mono Basin : also condensed profile of Colorado River Aqueduct now under construction by Metropolitan Water District.

1933

Los Angeles (Calif.). Bureau of Water Works & Supply.

1:1m

Existing airports & landing fields, County of Los Angeles

1931

Los Angeles County (Calif.). Regional Planning Commission

1:1m

Commutation time (at 15 minute intervals) and distribution of population, Los Angeles County, 1930.

1930

United States. Federal Housing Administration. Division of Economics & Statistics.

1:1m