California

1903

U. S. Geological Survey

1:125k

Map of the County of Los Angeles, California

1888

Rowan, Valentine James

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

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

1881

Wheeler, G.M.

1:253k

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

1930

Reddick, Harry E.

Southern portion of Los Angeles County showing historical trails and landmarks

1936

Kirkman, George W.

1:1m

1936-1937 Precinct Map of the North Part of the County of Los Angeles

1936

Los Angeles, Calif. : County Surveyor

Los Angeles County Flood Control District showing the emergency flood control districts

1927

Eaton, E. C.

1:500k

Location map, Los Angeles County airports, showing motion picture studios

1939

Regional Planning Commission, County of Los Angeles, California

1:1m