Four internationally acclaimed galleries and a research library, occupying three levels of this complex, explore aspects of the history of the American West. Also on the site is the boyhood home of William F. "Buffalo Bill" Cody, which was shipped by train from Iowa in 1933. Art from the American West, the cultural history of native American tribes, and the ecosystems of the extensive Yellowstone region are all presented in this expansive overview of the American Wild West.