1850
Bache, A. D.
1:40k
1885
Geological Survey (U.S.)
1:63k
1890
Massachusetts. Topographical Survey Commission
1:63k
1901
Eldridge
1:12k
1891
Walker, O.W.
1:63k
1940
1:32k
1871
Gray, Ormando Willis; Walling, H. F.
1:12k
1885
Geological Survey (U.S.)
1:63k
1891
Walker, O.W.
1:9k
1890
Massachusetts. Topographical Survey Commission
1:63k