11. Map of an exploring expedition to the Rocky Mountains in the year 1842, and to Oregon & North Creator: Edward Weber & Co Call Number: Zc10 845fr Collection Title: Report of the exploring expedition to the Rocky Mountains in the year 1842, and to Oregon and north Image Count: 1 Found in: Beinecke Rare Book and Manuscript Library > Map of an exploring expedition to the Rocky Mountains in the year 1842, and to Oregon & North California in the years 1843-44
12. Preliminary map of the western portion of the reconnaissance & survey for a Pacific rail road route Creator: J. BeinWhipple, Amiel Weeks, 1817?-1863 Call Number: Zc50 858be Collection Title: Wagon road from Fort Defiance to the Colorado River. Letter from the Secretary of War, transmitting Image Count: 1 Found in: Beinecke Rare Book and Manuscript Library > Preliminary map of the western portion of the reconnaissance & survey for a Pacific rail road route near the 35th par[allel] ...