1874
Jones, William A.
1:600k
1906
Rand McNally and Company
1:1m
1924
Rand McNally and Company
1903
Rand McNally and Company
1:600k
1879
Rand McNally and Company
1:2m
1880
Mitchell, Samuel Augustus
1:2m
1934
Leahy, J.F.
1939
Rand McNally and Company
1:1m
1909
Cram, George Franklin
1:2m
1949
Shell Oil Company
1:1m