1885
California Department of Engineering
1:63k
1878
US Geological Survey
1:253k
1878
Wheeler, G.M.
1:253k
1886
California State Engineering Department
1:190k
1861
Williamson, R.S.
1:240k
1898
Congdon, Chas. H.
1:127k
1941
Allen, I.
1878
US Geological Survey
1:507k
1933
Los Angeles (Calif.). Bureau of Water Works & Supply.
1:1m
1952
United States. Air Force
1:500k