1880
Wheeler, G.M.
1:253k
1880
Wheeler, G.M.
1:253k
1876
1:253k
1852
Stansbury, Howard
1:240k
1846
Preuss, Charles
1:634k
1879
Powell, John Wesley, 1834-1902.
1:900k
1879
U.S. Geological and Geographical Survey of the Territories
1:507k
1861
Beckwith, E.G.
1:760k
1876
King, Clarence
1:253k
1876
King, Clarence
1:253k