History of the expedition under the command of Captains Lewis and Clark to the sources of the Missouri, across the Rocky Mountains, down the Columbia River to the Pacific in 1804-6

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Description and travelDiscovery and explorationIndians of North AmericaLewis and Clark Expedition (1804-1806)Découverte et explorationLewis and Clark ExpeditionIndiens d'AmériqueHistoryLewis and Clark Expedition (1804-1806) http://id.loc.gov/authorities/names/n84018492