1961
1:24k
1944
1:63k
1962
1:24k
1952
United States. Air Force
1:500k
1895
United States. War Department
1:634k
1855
Mitchell, Samuel Augustus
1:2m
1857
Mitchell, Samuel Augustus
1:2m
1836
Tanner, Henry S.
1:2m
1836
Tanner, Henry S.
1:2m
1841
Tanner, Henry S.
1:2m