Title: History of the expedition under the command of Lewis and Clark, to the sources of the Missouri River, thence across the Rocky Mountains and down the Columbia River to the Pacific Ocean
Subjects: Zoologie, Botany, Indiens d'Amérique, Indians of North America, Découverte et exploration, Lewis and Clark Expedition, Botanique, Zoology, Discovery and exploration
Places: United States, États-Unis, Amérique du Nord, États-Unis (Ouest), West (U.S.)