Studio portrait of William Tivis (at left) and Frank Everett (at right). Everett is wearing a school uniform. People Tivis, William Everett, Frank Nation Comanche Wichita Time Period 1880-1889 Repository National Anthropological Archives, Smithsonian Institution Location NAA 74172; Photo Lot 81-12 06894300 Format Glass Plate Negative Photographer John N. Choate, Carlisle, PA