Studio portrait of Albert Sitting Eagle (at left) and Thomas Blackbear (at right). Sitting Eagle is wearing a school uniform. People Sitting Eagle, Albert Blackbear, Thomas Nation Sioux Sioux (American Horse) Time Period 1880-1889 Repository National Anthropological Archives, Smithsonian Institution Location NAA 74398; Photo Lot 81-12 06917000 Format Glass Plate Negative Photographer John N. Choate, Carlisle, PA
