1844
California: Office of State Engineer
1:253k
1894
Johnson, Jno. F.
1:127k
1935
California Division of Highways
1:205k
1942
Chas. F. Metsker
1:113k
1932
Washington, D.C. : U.S. Dept. of the Interior, Geological Survey
1:96k
1903
U.S. Geological Survey
1:250k
1853
Tennent, Thomas
1:1m
1933
California. Division of Mines and Geology
1924
Rand McNally and Company
