1893
Geological Survey (U.S.)
1:63k
1893
D.H. Hurd & Co.
1:60k
1934
League of Women Voters (Tolland County, Conn.)
1903
Fippin, E.O.
1:63k
1837
Western Rail Road Corporation
1:120k
1850
Mitchell, Samuel Augustus
1:536k
1841
Goodrich, S.G.
1:460k
1838
Bradford, Thomas G.
1:460k
1838
Bradford, Thomas G.
1:760k
1879
Rand McNally and Company
1:560k