Map of the territory of the United States from the Mississippi River to the Pacific Ocean ordered by Jeff' Davis, Secretary of War to accompany the reports of the explorations for a railroad route; Compiled from authorized explorations and other reliable data by G. K. Warren ... under the direction of W. H. Emory in 1854 and of A. A. Humphreys 1854-5-6-7-8. Drawn by E. Freyhold. Engr. on stone by J. Bien.
Relief shown by hachures and spot heights. Includes "Authorities." Shows Indian tribal locations, military posts, and routes and dates of expeditions and surveys. 1 map: mounted on chartex; 105 x 115 cm, folded to 23 x 15 cm This map is in the public domain. Please attribute access and use of this digitized map to the Stephen S. Clark Library, University of Michigan Library.
Warren, G. K. (Gouverneur Kemble), 1830-1882.,Freyhold, Edward.,Bien, Julius, 1826-1909.,United States. War Department.