1. Map showing detailed topography of the country traversed by the reconnaissance expedition through Creator: United States. Army. Corps of Engineers. Engineer Office Published / Created: [1870] Call Number: 837 1870 Container / Volume: BRBL_00594 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Map showing detailed topography of the country traversed by the reconnaissance expedition through southern & southeastern Nevada / in charge of Lieut. Geo. M. Wheeler, U.S. Engineers ; assisted by Lieut. D.W. Lockwood, Corps of Engineers, U.S.A., 1869 ; P