A group of Native American men, identified as members of the Umatilla tribe, ride horses along a row of trees and tipis. The men wear regalia, including feathered headdresses. In the background is a line of deciduous trees in full leaf.
Young Indian male in native dress (bare-chested, wearing feathered headdress, woolen leggings, hair in long braids) is seated in front of a display of woolen blankets. In his left hand he holds a long pipe with perhaps a beaded bag hanging down from it. In his right hand he holds an implement of some kind, perhaps with ceremonial significance. At his feet, there is a quiver of arrows.
Fourteen Native American men on horeback are riding through an encampment. All are wearing some sort of headdress and tribal costume. Some are carrying staffs with feather adornment. The horses have beaded harnesses. They are riding through a meadow edged by a line of trees where people stand watching. There are five tipis spaced along the tree line on the meadow. On the opposite side of the photo is a photographer dressed in European-American clothing and a camera. Some of the people watching are wearing cowboy hats and are wrapped in blankets.
A Native American man, identified as Dr. Whirl-wind (Charley Whirlwind, Sr.) of the Cayuse Tribe, is mounted on a horse. The man is wearing buckskin pants and shirt and moccasins. The shirt is decorated with feathers and beadwork on the front and sleeves. He is wearing a headdress with a full crown of feathers and strips of fur hanging down around his shoulders. He has a large beaded choker. The horse is solid brown in color and has a saddle, saddle blanket and bridle. On the ground in front of the horse is a dog with long, fluffy white hair. The man, horse, and dog are on a slope on the side of a mountain. Around them are some other slopes and some stands of pine trees. The top of the mountain is in the background.
Eight Native-American men and women on horses are posing in front of trees and tipis. All but two have some sort of headdress, three men carry feather staffs. All the people have blankets wrapped around them. Each horse is wearing a beaded chest plate.