Bien, Julius, 1826-1909Freyhold, EdwardUnited States. War DepartmentWarren, G. K. (Gouverneur Kemble), 1830-1882Relief 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 cmJPEG63e6b432-b268-4e40-96cd-b5320b48a676engPublicRailroadsMap 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.MapsUnited States of America1858University of Michigan