1934
Logan, C. A. (Clarence August), 1887-
1:63k
1935
California Division of Highways
1:149k
1914
Punnett Brothers
1:150k
1935
California Division of Highways
1:176k
1942
Chas. F. Metsker
1:127k
1906
Carlton, D.C.
1906
Washington, D.C. : U.S. Geological Survey
1:63k
1914
Punnett Brothers
1:190k
1879
Wheeler, G.M.
1:253k
1966
California Division of Mines and Geology
1:250k