Columbia subject headings:
Harvard subject headings:
Bear Paw, Battle of, Mont., 1877.
Black Hills War, 1876-1877
Indians of North America--Wars--1866-1895.
Indians of North America--Wars.
Nez Percé Indians--Wars, 1877
Yellowstone National Park--History--19th century.
Yellowstone National Park.
Yellowstone River Valley--History--19th century.
Princeton subject headings:
Indians of North America--Wars.
Yellowstone National Park.