1879
CULLUM, George Washington.
1895
United States. War Department
1:634k
1898
MARINELLI, Giovanni Professor of Geography at Padua
1934
Leahy, J.F.
1897
Rand McNally and Company
1:845k
1889
THOMPSON, Maurice.
1863
FISHER, Richard Swainson.
1878
U.S. General Land Office
1:760k
1840
Greenleaf, Jeremiah
1:2m
1842
Colby, Charles A.
1:2m