1850
U.S. Ex. Ex.
1:75k
1939
Metsker Maps.
1:127k
1932
Carroll, J.C.
1922
U.S. Coast and Geodetic Survey
1:40k
1981
Tolf, Albert
1:1m
1914
Weber, C.F.; Punnett Brothers
1:135k
1935
California Division of Highways
1:137k
1945
Freese, Harry.
1:118k
1991
San Francisco Bay Area Rapid Transit District (Calif.)
1873
Geological Survey of California
1:127k