Hutton, Virginia Scharff, and Samuel Truett. The department has collaborated with other departments and emphasizes Southwestern regionalism, minorities in the Southwest, and historiography. [ 252 ] Cowboy action shooting is a competitive shooting sport which originated in the early 1980s that requires shooters to compete using firearms typical of the mid-to-late 19th century including single action revolvers, lever action rifles (chambered in pistol calibers) and side by side double barrel shotguns or pump action shotguns with external hammers. Historical reenactment : an activity in which participants recreate some aspects of a historical event or period. National Cowboy & Western Heritage Museum : museum and art gallery, in Oklahoma City, Oklahoma, housing one of the largest collections in the world of Western, American cowboy, American rodeo, and American Indian art, artifacts, and archival materials. Reno Gang : Southern Indiana post civil war gang. First Train Robbers in US History. 10 members lynched by vigilante mob in 1868. ^ John T. Juricek, "American Usage of the Word" Frontier" from Colonial Times to Frederick Jackson Turner," Proceedings of the American Philosophical Society (1966) 110#1 pp 10-34 in JSTOR ^ Aron, Stephen, "The Making of the First American West and the Unmaking of Other Realms" in Deverell, William, ed. (2007). A Companion to the American West . Wiley-Blackwell. pp. 5–24. ISBN 978-1405156530 . ^ However Jackson's policy is defended as benign by Robert Remini, Andrew Jackson and His Indian Wars (2001) pp 226-53, and by Francis Paul Prucha, "Andrew Jackson's Indian Policy: A Reassessment,"