San Luis Obispo Bay and Port Harford

1889

C&GS

1:20k

San Luis (San Luis Obispo County)

1898

1:125k

San Luis (San Luis Obispo County)

1895

1:125k

Santa Barbara County.

1935

California Division of Highways

1:201k

[Santa Barbara County]

1930

A Scenic and Recreational Map of Santa Barbara County.

1939

Gorham, J.

Geologic Map of California, San Luis Obisbo Sheet.

1958

California Division of Mines and Geology

1:250k

Text: Explanatory Data. San Luis Obisbo Sheet. Index Map: Index to Geologic Mapping used in Compilation.

1958

California Division of Mines and Geology

San Benito County.

1938

Eddy, Gerald A.

Santa Rosa to Point Buchon

1886

C&GS

1:200k