A Native American family of three is posing in front of a tipi for pictures being taken by a white man. The Native American woman is in a separate pose on a blanket with another blanket wrapped around her. A small dog is behind her. The Native American man holding the child seems to be the subject being currently photographed. Behind the tipi there is corral for two horses and shed within the fenced area of the corral. Near the right hand side of the tipi there is a mound covered by a blanket with a pot or basket near by. The Native American male is wearing a cowboy hat and boots with a blanket overcovering. In the far background to the left of the photo are hills and telegraph or telephone poles.
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 Jack Chapman, stands by a ford, or stream crossing, with his family, two horses, and a carriage. He wears Euro-American clothing and holds a baby in a cradleboard. A Native American woman sits in the carriage and wears a shawl and a dress. Two younger Native Americans stand with one of the horses, which bears a brand. They wear blankets or capote coats. One of them wears earrings and a necklace.
A line of 20 men and women on horseback stand side-by-side, facing the camera. They are on a dirt street in front of several wooden buildings, including a livery stable. The riders are a mixture of men, women, Indians and non-Indians, and wear tribal clothing or cowboy attire.
An outdoor view of flat, rocky ground near the Columbia River. In the background of the image is the far side of the riverbank. The expanse of land on the other side of the river is flat and open, with some low bluffs near the bank, and with no sign of trees or vegetation. On the closest shore are three tipis, made of mats or canvas or both. In the center of the photo are two people in western garb, seated on horses. The figure on the left faces the camera, wears dark clothing or a suit, and is riding a white horse. The person appears to be holding a staff or pole in the right hand. The horse has a dark saddle blanket. The man and horse on the right are in profile to the camera. The horse is dark, and the man's lighter trousers and coat stand out. Both people wear broad-brimmed hats.
An outside photograph of two men: one is a Euro-American and the other a Native American. Both men are standing in front of a multi-layered tule mat tipi. The photographer has identified the Native American man as Poker Jim. He is wearing a cowboy hat and is wrapped in a Pendleton blanket that reaches his ankles. He is holding the reins of a barebacked horse. The Euro-American is wearing a suit and overcoat and has both hands in his coat pockets. He also is wearing a derby hat. There are six visible external poles leaning against the tipi, presumably to hold down the woven mats. To the men's right, leaning against the tipi, is a homemade ladder that appears to be made of similar poles. The background shows a hint of hillside, along with cottonwood trees and a lone pine tree. At the base of the pine tree is a stack of firewood.
An interior photograph of a Native American man and woman posing in front of a blanket backdrop. The man is sitting in a chair; the woman is standing to his left side. The man has his hair long and unbound and is wearing a cowboy hat. There is a choker around his neck. He is wearing a Euro-American style shirt and has a Pendleton Blanket wrapped around his waist. On top of the Pendleton Blanket is a white pistol handle in a tooled-leather holster on a leather belt with some bullets. The woman has her hair in braids and is wearing circular earrings. She is dressed in a geometric design wingdress with decorative ribbons on the front and is wearing a necklace. Her shoulders are wrapped in a Pendleton shawl. She has a beaded bracelet on her left wrist and rings on her right fingers; she is holding a cornhusk bag in her right hand., [Kumassag, Cayuse woman, in regalia. Seated man, probably her husband, has a pistol displayed. In Moorhouse studio.]
An interior photograph of a Native American man posing in front of an unadorned backdrop that may be a Pendleton blanket. The man has been identified as Billie Joshua. He is wearing a flat-brimmed cowboy hat. His hair is braided, with the braid ends unraveling. He is attired in a Euro-American style suit, complete with shirt, button-down vest and jacket, and knotted tie. His head is turned so that he is looking to his right.
A Native American man, identified as Isadore Whitebull of the Cayuse Tribe. is seated in front of a white backdrop. He is dressed in cloth pants, a cloth shirt buttoned up to the collar, and a wool vest that has a pocket watch chain looped from the pocket to a button hole. He has long hair and is wearing a cowboy hat that is tied under his chin with a ribbon.
An interior photograph of an older Native American man posing in front of a cloth or canvas backdrop. The photographer has identified the man as Som-Kin. He is wearing a flat-brimmed cowboy hat held in place with a braided string or cord tied under his chin. His hair is unbound. He is dressed in a cloth shirt, over which is a cloth or wool vest, a buckskin coat, with a scarf around his neck. The buckskin coat is fringed around the shoulders, end of sleeves, collar edge and coat seams. On the left side of the vest is a badge with the title, "US Indian Police." Attached to a vest button below the badge is a pocket watch chain.