1893
Geological Survey (U.S.)
1:63k
1890
Massachusetts. Topographical Survey Commission
1:63k
1814
1777
1860
Meyer, J.
1892
MOIREAU, Auguste.
1837
Ruggles, Samuel P.
1:847k
1831
Lincoln & Edmunds
1915
United States Geological Survey
1:250k
1835
Hitchcock, Edward.