Account of an expedition from Pittsburg to the Rocky mountains, performed in the years 1819 and ï20, by order of the Hon J.C. Calhoun, secïy of war: under the command of Major Stephen H. Long. From the notes Major Long, Mr. T. Say, and the gentlement of the exploring party - James, Edwin (H.C. Carey and I. Lea, 1822)
Atlas fechado 1822