1913
Lawson, Andrew C.
1:63k
1912
Richardson, George L.
1:600
1913
Lawson, Andrew C.
1:63k
1925
San Francisco Examiner
1884
United States Coast Survey
1:40k
1907
U.S. Coast Survey
1:40k
1924
U.S. Coast and Geodetic Survey
1:50k
1905
U.S. Coast and Geodetic Survey
1:40k
1935
California Division of Highways
1:104k
1937
DeFoy, Francis