1890
Massachusetts. Topographical Survey Commission
1:63k
1890
Geological Survey (U.S.)
1:63k
1891
Walker, O.W.
1:63k
1898
Geological Survey (U.S.)
1:63k
1869
Beers, Frederick W.
1:42k
1871
Gray, Ormando Willis; Walling, H. F.
1:158k
1896
1:125k
1871
Gray, Ormando Willis; Walling, H. F.
1:158k
1890
Massachusetts. Topographical Survey Commission
1:63k
1896
Watson, Walter
1:140k