TY - BOOK ID - 130423175 TI - Reports of explorations and surveys : to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean AU - Henry, Joseph AU - Baird, Spencer Fullerton AU - United States.. Army. Corps of engineers AU - United States.. War Department PY - 1860 PB - Washington: Nicholson, Tucker, DB - UniCat KW - Pacific railroads KW - Natural history KW - Indians of North America KW - West (U.S.) KW - United States UR - https://www.unicat.be/uniCat?func=search&query=sysid:130423175 AB - ER -