1871
Hergesheimer, E.
1:650k
1992
Little, David
1898
Northern Pacific Railway Company
1:169k
1934
Leahy, J.F.
1879
Rand McNally and Company
1:2m
1900
U.S. General Land Office
1:760k
1882
Cram, George Franklin
1:2m
1900
U.S. General Land Office
1:760k
1889
Cram, George
1:1m
1875
Asher & Adams
1:1m