1892
D.H. Hurd & Co.
1:28k
1892
D.H. Hurd & Co.
1879
WORCESTER, Samuel T.
1893
Geological Survey (U.S.)
1:63k
1890
Massachusetts. Topographical Survey Commission
1:63k
1892
D.H. Hurd & Co.
1:29k
1892
D.H. Hurd & Co.
1:127k
1877
Hitchcock, C.H.
1893
Geological Survey (U.S.)
1:63k
1942
1:32k