1876
H.W. Burgett and Company
1:190k
1878
New Hampshire. Geological Survey
1:155k
1879
Central Vermont Railroad Company
1:1m
1825
Buchon, J. A. C.; Carey, H. C.; Lea, I.
1856
Colton, G.W.
1:850k
1838
Bradford, Thomas G.
1:792k
1823
Lucas, Fielding Jr.
Henshaw, Frances A.
1822
Lea, I.
1:887k
