1882
Wheeler, G.M.
1:507k
1876
Wheeler, G.M.
1:253k
1876
Wheeler, G.M.
1:253k
1895
1:250k
1878
Wheeler, G.M.
1:253k
1878
Wheeler, G.M.
1:253k
1849
Whiting, W.H.C.
1:634k
1897
Rand McNally and Company
1:2m
1879
U.S. General Land Office
1:1m
1875
Cram Atlas Company
1:1m