View of a woman on horseback (Carrie Eneas or Sophie Reuben)

Description: 

View of a woman on horseback (Carrie Eneas or Sophie Reuben), and a man standing next to a horse (Chief Peo Peo Tholekt or a "member of the Moses Family") posed outdoors in front of a group of tipis and trees, with grassland and low mountains in the background. She is wearing a hide dress with beaded strips; her horse has a beaded bridle, beaded martingale, saddle blanket, and woven bag; he wears a feather headdress with long trailer, beaded hide(?) shirt, beaded leggings and moccasins, fabric apron, a beaded(?) bag at his waist, and appears to be holding a quirt; his horse has a beaded bridle, beaded martingale, and a dark blanket over his hindquarters

Location Description: 

Idaho; Nez Perce County; Spalding, Nez Perce Reservation