Trail of Lewis and Clark 18041904 Author:Olin D. Wheeler Subtitle: A Story of the Great Exploration Across the Continent in 1804-6; With a Description of the Old Trail, Based Upon Actual Travel Over It, and of the Changes Found a Century Later Volume: 2 General Books publication date: 2009 Original publication date: 1904 Original Publisher: G.P. Putnam's Sons Subjects: West (U.S.) United State... more »s Lewis and Clark Expedition/ (1804-1806) Lewis and Clark Expedition/ (1804-1806) Lewis and Clark Expedition (1804-1806) The West Indians of North America Biography« less