Voayge to the Western USA 1842-44

VOYAGE TO THE WESTERN USA 1842-44. FREMONT, JOHN CHARLES. Report of the Exploring Expedition to the Rocky Mountains in the Year 1842, and to Oregon and California in the Years 1843-44. By Brevet Captain J. C. Fremont, under the Orders of Col. J. J. Abert, Chief of the Topographical Bureau. Printed by Order of the Senate of the United States. Washington, Gales and Seaton, 1845. Lacks one oif five maps. See text!