1926
1:63k
1963
1:250k
1984
1:250k
1951
United States. Air Force
1:500k
1953
United States. Air Force
1:500k
1994
1:24k
1895
United States. War Department
1:634k
1952
United States. Air Force
1:500k
1927
National Map Company
1:2m
1838
Bradford, Thomas G.
1:2m