1600
1893
Geological Survey (U.S.)
1:63k
1889
1933
Bartholomew, K.C.
1890
1:125k
1903
Fippin, E.O.
1932
Curtis Publishing Company
D.H. Hurd & Co.
1:8k
1850
Mitchell, Samuel Augustus
1:536k
1841
Goodrich, S.G.
1:460k
