Parts of Western Wyoming and Southeastern Idaho. U.S. Geological and Geographical Survey of the Territories ; F.V. Hayden, U.S. Geologist in Charge. O. St. John, Geological Assistant. Gustavus R Bechler; Fred A Clark; Topographical Assistants. Surveyed in 1877 & 78.
Depicted date
1878
Publication date
1878
Creator
U.S. Geological and Geographical Survey of the Territories
Publisher
U.S. Geological and Geographical Survey of the Territories