"Iron Tail (Oglala Lakota: Si\u014Bt\u00E9 M\u00E1za in Standard Lakota Orthography) (1842-May 29, 1916) was an Oglala Lakota Chief and a star performer with Buffalo Bill\u2019s Wild West. Iron Tail was one of the most famous Native American celebrities of the late 19th and early 20th centuries and a popular subject for professional photographers who circulated his image across the continents."@en . "1916-05-29Z"^^ . . "1850Z"^^ . . "1842Z"^^ . . "Iron Tail"@en . . "1916Z"^^ . . "Chief of the Lakota" . . .