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.
Three Native American men, identified as Young Chief, Whirlwind, and Chief No-shirt, are mounted on dark-colored horses on a plain in front of four tipis. Each man carries a staff with ermine, eagle feathers, or other decoration, and Young Chief holds a second, shorter staff with long fringe. All wear headdresses with ermine hanging down, and eagle feather trails, and two have horned headdresses. The men wear beaded moccasins and beaded pants. One wears a cloth vest, one a cloth shirt, and one a buckskin shirt. The pants of two men are visible and seem to be cloth with strips of geometric beading. The horses have beaded bridles, martingales, masks, and reins, and Young Chief's horse shook its head as the photo was taken. Chief No-shirt's horse has a striped saddle blanket; the saddle has a long strip of fur hanging down from the saddle horn, nearly to the ground. All men wear jewelry. In the background at the right of the picture, the four tipis are lined up. In the background at the left, other people and part of a horse can be seen, and at the very left it looks as though someone were holding a flag.
A group of three Native American women and a Native American man pose on horseback in front of a canvas tipi. Around the tipi are deciduous trees and shrubs with leaves; in the distance is a hill with scattered groves of trees or bushes. Two of the horses are white and two are dark. The man wears a broad-brimmed hat, cloth shirt and pants, a dark vest with a badge on it resembling the tribal police badges, a bandanna around his neck, and a choker necklace. His feet are in metal stirrups. He appears to have a gun or knife at his waist. The women all wear cloth scarves or sunbonnets which tie under their chins. They are all wearing cloth dresses with patterns: plaid, striped, floral. The woman in the middle has a blanket over her legs. The woman on the right is riding sidesaddle. The horse gear such as bridles is all plain leather without beading., Group of Umatilla. [Three women and a man on horseback by a canvas tipi. Man wears badge and may be part of Indian Police.]
A Native American man identified as "Young Chief" stands in profile, facing left, next to a dark-colored horse, in front of three tipis. Behind the tipis are trees with leaves on them. The horse wears a martingale with geometric beading, a saddle, and a beaded bridle. There seems to be a fringed rifle scabbard in front of the saddle, and a staff with feathers thrust into the ground between the horse and man. The man wears a single trail bonnet with ermine which seems to be slightly longer than he is tall. His dark hair hangs down in front in two braids. He wears a light-colored cloth shirt, the rounded tails of which hang below a short vest, and leggings. His left hand supports the base of a handle of a tomahawk, and a fur bandoleer. His right hand grips the top of the blade of the axe. Horse and man are facing into the sun; their shadows stretch behind them to the right of the photograph. A figure can be dimly seen through the triangular door of the tipi in the background., Young Chief—Cayuse Tribe [Young Chief, Cayuse man, in eagle bonnet with weapons. Horse has martingale and forelock decoration. Probably at July Circle.]
A Native American man sits astride a white horse at the edge of a creek or pond. In the background are deciduous trees and bushes. The man wears a horned headdress with fur or feathers on it, and beaded buckskin shirt and leggings or trousers, decorated with fringe, fur, or feathers. The shirt has strips of geometric beading and fringe along the shoulders and outside of the arms, and a circular medallion of the beading on the chest. The man's hair appears to hang loose behind him under the headdress. The horse wears a geometrically beaded martingale with feathers; its headband is outlined with larger beads with two clumps of grouped feathers. The horse blanket is also patterned and seems to be mostly pale with a dark border on the outside., [Luke Minthorn, in regalia, on horseback. He wears buckskin and rib or horn headdress; horse has martingale and forelock decoration.]