1892
D.H. Hurd & Co.
1:40k
1892
D.H. Hurd & Co.
1:71k
1892
D.H. Hurd & Co.
1:40k
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.
1:211k
1872
Eastman, Edison
1:317k
1879
Central Vermont Railroad Company
1:1m