United States. Army. Corps of Topographical EngineersEngraved on stone by E. Weber & Co., Baltimore.; Relief shown by hachures and spot heights.; Includes: Table of geographical positions on the route pursued by the Army of the West, Barometric profile of the route from Fort Levenworth to Camp of Octr. 14th the last station on the Rio del Norte, Barometric profile of the route from the Rio del Norte to San Diego on the Pacific.74 x 172 centimetersJPEGUMN_ALMA:9915893330001701engThe Army? (Washington?)PublicMilitary reconnaissance of the Arkansas, Rio del Norte and Rio GilaMapsArkansasUniversity of Minnesota