1863
Weyss, John E.
1:16k
1895
United States. War Department
1869
Weyss, John E.
1:21k
1930
Department of the Interior U. S. Geological Survey
1:63k
1938
1:63k
1903
Carter, Jr., Wm. T.
1:63k
1818
Madison, Rev. James
1:444k
1893
U. S. Geological Survey
1:125k
1873
Walling, H. F.
1:222k
1861
Hergesheimer, Edwin
1:127k