Explorations and Surveys for a rail road route from the Mississippi River to the Pacitic Ocean route near the 35th Parallel by Amiel Weeks Whipple, J. C. Ives, Albert H. Campbell, William White, Jr., N. H. Hutton, John P. Sherburne, Selmar Siebert (Washington, D.C.: War Dept., 1853-4)

See "Major General Amiel Weeks Whipple" on this site.