Report of the exploring expedition to the Rocky Mountains in the year 1842, and to Oregon and north California in the years 1843-'44Frémont, John Charles, 1813-1890, author1845.engLSF F592 F7: "Map of an exploring expedition to the Rocky mountains in the year 1842, and to Oregon and North California in the years 1843-44" removed and housed separately as BEIN 80 1844A.BEIN Zc10 845fr Copy 1: "Map of an exploring expedition to the Rocky Mountains in the year 1842" removed, cataloged, and housed separately as Art Storage 1000.BEIN Zc10 845fr Copy 3: With label tipped in before front fly-leaf: "New York: A. Lloyd, 115 Nassau Street, 1865." "Map of an exploring expedition to the Rocky Mountains in the year 1842" removed, cataloged, and housed separately as BrSides Zc10 845fra.Large folded map in pocket has title: Map of an exploring expedition to the Rocky Mountains in the year 1842, and to Oregon & North California in the years 1843-44."Astronomical observations made during the expedition to the Rocky Mountains in the year 1842": p. [585]-693. Not included in the House version of the same year.Published by Henry Polkinghorn at Washington under title: "Narrative" instead of report.