Map of the County of Los Angeles, California

1888

Rowan, Valentine James

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.

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

1927

Eaton, E. C.

1:500k

Map showing the Assembly and Congressional districts of the County of Los Angeles as established by sections 78 and 117 of the political code, as amended in 1931

1932

Rockhold, J. E. (John Ellsworth)

1:108k

Map of the County of Los Angeles showing Assembly and Congressional districts as established by sections 90 and 110 of the Political code

1941

Jones, Alfred

1:117k

Map showing the supervisorial districts of the County of Los Angeles as established by ordinance no. 2649, adopted September 18th, 1935 / compiled by Alfred Jones, County Surveyor.

1939

Jones, Alfred

1:120k

Map showing the supervisorial districts of the County of Los Angeles as established by ordinance no. 2649, adopted September 18th, 1935 / compiled by Alfred Jones, County Surveyor.

1935

Jones, Alfred

1:120k

Key Map to County Index Maps of The County of Los Angeles

1900

Los Angeles County (Calif.). County Surveyor.

Official map of Los Angeles County, California : Compiled under instructions and by the order of the Board of Supervisors / by V.J. Rowan.

1888

Rowan, V. J. (Valentine James)

1:95k