Simpson, J. H. (James Hervey), 1813-1883.Bien, Julius, 1826-1909.Johnston, Albert Sidney, 1803-1862.United States. Army. Corps of Engineers.2019-04-262019-04-261858https://hdl.handle.net/10605/352871Scale 1:316,800.1 map ; 78 x 114 cmLithographed by: J. Bien, 60 Fulton Street, N.Y.Simpson's work done under the orders of Bvt. Brigadier General A.S. Johnston, commanding the Department of Utah.Above neat line at right: 35th Cong. 2nd session Senate ex. doc. no. 40.Notes provide names of other officers who contributed to survey.Shows vicinity of Great Salt Lake and Salt Lake City with routes and military camps identified.Sheet1 map ; 78 x 114 cmapplication/pdfapplicaton/jpegengThe images in this collection are for study purposes, teaching, classroom projection and research only. Permission to publish these digital files in any form must be obtained from the Southwest Collection/Special Collections Library, Texas Tech University, 806-742-9070 or email reference.swco@ttu.edu.Salt Lake City (Utah)--Maps.Utah--Discovery and exploration--Maps.Geology--Utah--Maps.Trails--West (U.S.)--Maps.Preliminary map of routes reconnoitred and opened in the territory of UtahImage