1982
1:24k
1971
1:24k
1967
1:24k
1973
1:24k
1990
1:24k
1915
Marshall, R. B.; Gerdine, T. G.; Matthes, François E.; United States Geological Survey
1:63k
1860
1876
Stieler, Adolf
1892
Stieler, Adolf
1944
Railroad Commission of the State of California
1:2m