1889
Sudworth, George B.
1:125k
1905
U. S. Geological Survey
1:125k
1889
1:125k
1862
DeGroot, Henry
1:32k
1939
C.F. Metsker
1:127k
1935
California Division of Highways
1:119k
1957
Eddy, Gerald A.
1935
California Division of Highways
1:193k
1845
Fremont John Charles, 1813-1890
1947
Lindgren, Jolly (1895-1952)