1938
Tucker W.B., Sampson R.J.
1:135k
1935
California Division of Highways
1:488k
1930
Burke, Howard.
1847
1866
Holdredge, Sterling M.
1:3m
1978
Carlson, John E.
1:500k
1875
Cram Atlas Company
1:1m
1866
U.S. General Land Office
1:1m
1878
Cram, George Franklin
1907
Rand McNally and Company
1:2m