1908
U.S. Geological Survey
1:250k
1885
1:250k
1873
Wheeler, G.M.
1:507k
1873
Wheeler, G.M.
1:507k
1873
Wheeler, G.M.
1:507k
1852
Stansbury, Howard
1:240k
1943
United States. Office of War Information
1:1m
1876
King, Clarence
1:253k
1859
Simpson, J.H.
1859
Simpson, J.H.