1887
L.H. Everts & Co.
1:127k
1:7k
1951
United States. Air Force
1:500k
1936
1:125k
1903
Drake, J.A.
1:63k
1846
Preuss, Charles
1:634k
1890
1892
1867
Mitchell, D.T.
1:589k
1:950k