1885
George N. Colby & Co.
1:8k
1894
J.H. Stuart & Co.
1:253k
1904
U. S. Geological Survey
1:63k
1902
U. S. Geological Survey
1:63k
1906
U. S. Geological Survey
1:63k
1913
C&GS
1:80k
1892
D.H. Hurd & Co.
1:23k
1871
Beers, Frederick W.
1:42k
1838
Bradford, Thomas G.
1871
Beers, Frederick W.
1:42k