1895
United States. War Department
1895
United States. War Department
1:130k
1864
Merrill, William E.
1:253k
1952
United States. Air Force
1:500k
1865
Schonberg & Co.
1:2m
1895
United States. War Department
1:634k
1864
Chief of Engineers
1:63k
1815
Melish, John
1:1m
1931
Johst, Paul Spener
1895
United States. War Department
1:634k