Studio portrait of Emily Ross and Ella Ross, both wearing white pinafores over dark dresses. People Ross, Ella Ross, Emily B. Nation Osage Time Period 1880-1889 Repository National Anthropological Archives, Smithsonian Institution Location NAA 74090; Photo Lot 81-12 06886100 Related Images Emily Ross and Ella Ross [version 2], c.1882 Format Glass Plate Negative Photographer John N. Choate, Carlisle, PA