THREE PHOTOGRAPHS OF NATIVE AMERICANS. A stereopticon slide of a group Native Americans, inscribed on reverse "No. 96, Ute Indians/Camped in Colorado Springs in Summer of 1878"; and two cartes-de visite, one identified as "MA-ZA-SHA (Red Iron) A friendly Sioux Chief" and stamped Whitney's Gallery, St. Paul, 1882. Framed together Estimate $300-400