1939
Metsker Maps.
1:127k
1935
California Division of Highways
1:146k
1934
Logan, C. A. (Clarence August), 1887-
1:63k
1899
Washington, D.C. : U.S. Geological Survey
1:149k
1942
Chas. F. Metsker
1888
Sudworth, George B.
1:125k
1914
Punnett Brothers
1:150k
1891
USGS (U.S. Geological Survey)
1937
