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 wood-framed structure, covered with a striped tent cloth, appears to have three wooden walls and a wooden floor. From the open side, one can see that the tent structure is filled with an assortment of Native American objects and artifacts, suspended from the walls and crossbeam, set on a table, and arranged on the floor in front of the back wall. There is a sign on the tent that says "Major Moorhouse's Indian Pictures." The inventory includes: blankets and other woven textiles; photographs, some framed; beaded bags; baskets; a cradleboard; a saddle and bridle; tomahawks; bow and arrows in a quiver; a buckskin dress with beaded fringe; a beaded buckskin shirt and pants, a pair of beaded moccasins, and a feathered cape, displayed together as an ensemble; a small statue of a Native American man, wearing a feathered robe and headdress, a shell necklace, a beaded breastplate, and beaded moccasins; more feathered headdresses and other feathered and beaded items; a pair of beaded gloves; a beaded necklace; a pile of fur (under the table).
A Native American woman, dressed in Native American costume, is seated on a chair, in front of a wall filled with various Native American artifacts. The woman is wearing a headdress with horns and feathers, a beaded buckskin dress with beaded fringe, beaded leggings, and floral design moccasins. She has long braids, a beaded choker and beaded necklace, a shell necklace, copper bracelets, a ring, and is holding a beaded bag. A Pendleton blanket is draped over the chair. Hanging from the wall are assorted feathers and knives, decorative cords with tassels, posters, a photograph, swords with scabbards, floral design cradleboards, a horse bridle with reins, woven bags, a beaded floral design glove or gauntlet, leather goods, beadwork, a walking stick, and a tanned animal hide on which is painted a Native American man. There are several items on the floor, including another blanket, a bow and two empty quivers (one beaded, one plain), a tomahawk decorated with a fur tail, more loose feathers, and a woven basket.