1876
Wheeler, G.M.
1:507k
1898
U.S. Geological Survey
1:250k
1930
Burke, Howard.
1873
Wheeler, G.M.
1:507k
1907
U.S. General Land Office
1978
Carlson, John E.
1:500k
1875
Cram Atlas Company
1:1m
1866
U.S. General Land Office
1:1m
1909
U.S. General Land Office
1878
Cram, George Franklin