A parade procession of Native Americans on horseback being led by Major Moorhouse in Pendleton, Oregon. Moorhouse rides on horseback wearing buckskin pants and jacket with fringes and beadwork. Next to Moorhouse on horseback is a Native American wearing a wide brimmed hat with feathers, long-sleeved shirt, and a necklace. The Native Americans in the background are riding horses and are wearing Native American clothing with feather headdresses. They travel down a street lined with brick buildings. Signs on the buildings read "Bakery", "Grocery" and "Umatilla Implement". Also visible in the background are spectators on the sidewalk, electrical poles, and a flag with an Indian riding a horse on its surface.