1914
Merriam, John C.
1:63k
1913
Lawson, Andrew C.
1:63k
1908
U.S. Geological Survey
1:63k
1938
Thomas Brothers
1:30k
1935
California Division of Highways
1:34k
1911
Chevalier, August
1:10k
1890
South San Francisco Land & Improvement Co.
1:7k
1948
Ladislas Segoe and Associates
1940
Delkin, James Ladd
1950
Lindsay, Charlie