A journal of the voyages and travels of a corps of discovery, under the command of Capt. Lewis and Capt. Clarke of the Army of the United States : from the mouth of the river Missouri through the interior parts of North America to the Pacific Ocean, during the years 1804, 1805 & 1806, containing an authentic relation of the most interesting transactions during the expedition, a description of the country, and an account of its inhabitants, soil, climate, curiosities and vegetable and animal productions
by: Gass, Patrick, 1771-1870
Published: (1807)