M'Vickar. (1844). History of the expedition under the command of Meriwether Lewis and William Clarke, to the sources of the Missouri and across the Rockies to the Pacific: 1804-1806. New York.

M'Vickar. History of the Expedition Under the Command of Meriwether Lewis and William Clarke, to the Sources of the Missouri and Across the Rockies to the Pacific: 1804-1806. New York, 1844.

M'Vickar. History of the Expedition Under the Command of Meriwether Lewis and William Clarke, to the Sources of the Missouri and Across the Rockies to the Pacific: 1804-1806. New York, 1844.