1891
Geological Survey (U.S.)
1:63k
1807
Marshall, John
1:150k
1:140k
1898
Eldridge
1:113k
1924
Rand McNally and Company
1:136k
1816
Lucas, Fielding Jr.
1:375k
1796
Carey, Mathew
1:570k
1811
1:285k
1795
