1958
California Department of Public Works, Division of Highways
1857
U.S. General Land Office
1:1m
1859
U.S. General Land Office
1:1m
1856
U.S. General Land Office
1:1m
1861
U.S. General Land Office
1:1m
1864
U.S. General Land Office
1:1m
1855
A. Hoen & Co.
1:1m
1858
San Francisco, Calif. : Surveyor General's Office
1:1m
1935
California Division of Highways
1:230k
1855
U.S. General Land Office
1:1m