Map of an exploring expedition to the Rocky Mountains in the year 1842 and to Oregon & north California in the years 1843-44Frémont, John Charles, 1813-1890, cartographer[1845?]engRelief shown by hachures.State 3: Include notes, Great Basin statement, and place name South Park below Bayou Salade; some place names differ from other states.Cited in: Carl I. Wheat's Mapping the Transmississippi West, 1540-1861, vol. 2, no. 497; List of maps of America in the Library of Congress, page 642; Howes, W. U.S.iana, 1650-1950 (1962 edition), F370; and Library of Congress' Maps showing explorers' routes, trails & early roads in the United States, no. 223.Includes "Profile of the route from the mouth of the Kansas to the Pacific by Capt. J.C. Fremont in 1843." Horizontal scale of profile: 1:3,000,000.