1892
D.H. Hurd & Co.
1:25k
1892
D.H. Hurd & Co.
1:36k
1890
Massachusetts. Topographical Survey Commission
1:63k
1892
D.H. Hurd & Co.
1892
D.H. Hurd & Co.
1:158k
1877
Hitchcock, C.H.
1878
New Hampshire. Geological Survey
1:155k
1878
New Hampshire. Geological Survey
1:155k
1892
D.H. Hurd & Co.
1:127k
1844
C. Hickling
1:158k