Map of the territory of the United States from the Mississippi to the Pacific Ocean : ordered by Jeff'n Davis, Secretary of War to accompany the reports of the explorations for a railroad route
Map of the territory of the United States from the Mississippi to the Pacific Ocean : ordered by Jeff'n 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 ; engr. by Selmar Siebert.
Published
[Washington, D.C. : War Dept., 1858?]
Physical Description
1 map on 2 sheets : hand col. ; 106 x 115 cm., sheets 69 x 121 cm.
Cartographic Detail
Scale 1:3,000,000 (W 126⁰--W 84⁰/N 49⁰--N 22⁰).
Notes
Relief shown by hachures and spot heights.
Shows Indian tribal locations, military posts, routes and dates of expeditions and surveys.
Incorporates note and surveys added after Jan. 8, 1858.