Studio portrait of Young Bull Bear, a Cheyenne chief, with his brothers Oscar Bull Bear (left) and Richard Davis. People Young Bull Bear Bull Bear, Oscar Davis, Richard Nation Cheyenne Time Period 1880-1889 Repository National Anthropological Archives, Smithsonian Institution Location NAA_73492: Photo Lot 81-12 06826600 Format Glass Plate Negative Photographer John N. Choate, Carlisle, PA