1879
SYLVESTER, Nathaniel Bartlett.
1893
Geological Survey (U.S.)
1:63k
1890
Massachusetts. Topographical Survey Commission
1:63k
1905
Scarborough Company
1:127k
1891
Walker, O.W.
1:5k
1860
Meyer, J.
1831
Lincoln & Edmunds
1915
United States Geological Survey
1:250k
1835
Hitchcock, Edward.
1845
Barber, John Warner
1:1m