1934
Leahy, J.F.
1927
National Map Company
1:2m
1924
Rand McNally and Company
1:887k
1909
Cram, George Franklin
1:2m
1906
Rand McNally and Company
1:1m
1897
Rand McNally and Company
1:1m
1924
Rand McNally and Company
1903
Rand McNally and Company
1:600k
1939
Rand McNally and Company
1:1m
1903
U.S. General Land Office
1:760k