Supreme Court: An Interim Planning and Recommendation Report for the Wakpa Sica Historical Society's Reconciliation Place Project". Wíčazo Ša Review. 17, no. 1: 183-232. South Dakota. The Great Sioux Nation. [Pierre, S.D.]: South Dakota Office of Tourism, 2006. External links Map of treaty land "Sioux," Encyclopedia of the Great Plains "Sioux," Countries and Their Cultures Chase Iron Eyes, Historical Context Russell Means on late Lakota (Sioux) history North Dakota Ethnobotany Database Sioux Siouan peoples Indigenous peoples of the Great Plains Former confederations