1869
Beers, Frederick W.
1:51k
1840
Burr, David H., 1803-1875
1:166k
1829
1906
U. S. Geological Survey
1:63k
1829
1874
RIDPATH, John Clark.
1895
Bien, Joseph Rudolf
1:158k
1829
1797
Sotzmann, Daniel Friedrich
1:380k
1903
Rand McNally and Company
1:570k