1807
Madison, Rev. James
1:444k
1865
Chief of Engineers
1:350k
1895
United States. War Department
1:634k
1895
United States. War Department
1:634k
1948
Hammond, C.S.
1:1m
1949
Smith, Karl
1909
Cram, George Franklin; Davis, Ellis Arthur
1:2m
1776
Jefferys, Thomas
1:650k
1823
Henshaw, Frances A.
1:4m
1795
Lewis, Samuel
1:1m