1927
Rand McNally and Company
1:2m
1906
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
1897
Rand McNally and Company
1:1m
1901
Murray-Aaron, Eugene, 1852-1941.
1:1m
1909
Cram, George Franklin
1:2m
1949
Shell Oil Company
1:1m
1927
National Map Company
1:2m