Travels in the interior parts of America... by United StatesCall Number: Online - free - HathiTrust
communicating discoveries made in exploring the Missouri, Red River and Washita, by Captains Lewis and Clark, Doctor Sibley, and Mr. Dunbar; with a statistical account of the countries adjacent. / As laid before the Senate, by the President of the United States. In February, 1806, and never before published in Great Britain.