1893
D.H. Hurd & Co.
1:12k
1893
Geological Survey (U.S.)
1:63k
1893
D.H. Hurd & Co.
1:72k
1872
1939
Klep, Rolf
1895
Servoss, R. D.
1:80k
1881
BOLTON, Robert of the New York Historical Society
1867
Beers, Frederick W.
1:6k
1915
U.S. Geological Survey
1:63k
1856
Smith, J. F. (John Frederick)