Reports of Explorations and Surveys Vol. V. Brown; green; tan. Leather and board. To Ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean. 1853-4. According to Acts of Congress of March 3, 1853, May 31, 1854 and August 5, 1854. Washington: A.O.P. Nicholson, Printer 1856. Includes many wood engravins, lithographs, chromolithographs and maps. Many by Charles Koppel.