Studio portrait of Fred Big Horse and Clarence White Thunder, both wearing school uniforms. People Big Horse, Fred White Thunder, Clarence Nation Sioux Sioux (Wazaza) Time Period 1880-1889 Repository National Anthropological Archives, Smithsonian Institution Location NAA 73911; Photo Lot 81-12 06868400 Related Images Clarence White Thunder and Fred Big Horse [version 2], c.1884 Format Glass Plate Negative Photographer John N. Choate, Carlisle, PA