Title: A  report on an exploration of the country lying between the Missouri River and the Rocky Mountains, on the line of the Kansas and Great Platte rivers
Subjects: Description and travel, Discovery and exploration, Illustrations, Botany, Discoveries in geography
Places: North Platte River, Rocky Mountains, South Platte River (Colo. and Neb.), West (U.S.)
People: John Charles Frémont (1813-1890)