1895
United States. War Department
1:634k
1889
Cram, George
1:1m
1903
Rand McNally and Company
1:824k
1886
Colton, G.W.
1:2m
1873
Gray, O.W.
1860
Shall, D.F.
1:760k
1902
Fitch, Charles H.
1:500k
1893
Wood Brothers
1938
Smith, Karl
1899
Walcott, Charles D.
