History of Concession Development
By Mary Shivers Culpin
National Park Service, Yellowstone Center for Resources
Yellowstone National Park, Wyoming
Did You Know?
Some groups of Shoshone Indians, who adapted to a mountain existence, chose not to acquire the horse. These included the Sheep Eaters, or Tukudika, who used dogs to transport food, hides, and other provisions. The Sheep Eaters lived in many locations in Yellowstone.