1878
Wheeler, G.M.
1:253k
1878
Wheeler, G.M.
1:253k
1845
Fremont John Charles, 1813-1890
1:285k
1877
Gannett, Henry
1:253k
1877
U.S. Geological and Geographical Survey of the Territories
1:253k
1877
U.S. Geological and Geographical Survey of the Territories
1:253k
1852
Stansbury, Howard
1:240k
1846
Preuss, Charles
1:634k
1852
Howard Stansbury
1879
U.S. Geological and Geographical Survey of the Territories
1:507k