found: Custer's last stand, c1977.
found: Acad Am. encyc.(Little Bighorn, Battle of the; fought on June 25, 1876)
found: World Book:under Custer (Battle of the Little Bighorn)
found: Hennepin(Little Big Horn, Battle of the, 1876)
found: Britannica Micro.:under Custer (Battle of the Little Bighorn)
found: Adams. Dict. of Am. hist.(Little Big Horn, Battle of the; June 25, 1876)
found: Encyc. of Am. hist.:under Custer (Little Bighorn River)
found: Morris. Encyc. of Am. hist.:p. 614 (Battle of the Little Big Horn; 25-26 June, 1876)
found: Ox. companion to Am. hist.:under Custer (Little Bighorn)
found: GNIS.(Little Bighorn River; in Big Horn Co., Montana)
found: Smithsonian.com, Jan. 26, 2016 :Video, The Battle of the Greasy Grass ("Each year, the Lakota of the Great Plains commemorate their victory over the United States Army at the Battle of the Greasy Grass, better known in American history as the Battle of the Little Bighorn. Photography by Aaron Huey. Directed and edited by Kristin Moore.")
found: Greene, Lakota and Cheyenne: Indian Views of the Great Sioux War, 1876-1877, 1994 :Introduction ("The Great Sioux War comprised a series of sequential battles and skirmishes that arrayed elements of the U.S. Army against diverse tribes of Teton, or western, Sioux and Northern Cheyenne Indians during a period of fifteen months from March 1876 through May 1877. The conflict embraced fifteen encounters of varying magnitude that ranged across an extensive landscape encompassing parts of present-day Montana, Wyoming, Nebraska, and South Dakota...The two tribes involved in the Great Sioux War, the Teton Sioux, or Lakotas, and the Northern Cheyennes, while linguistically unrelated, nonetheless possessed cultural similarities that had influenced their parallel courses by the mid-1870s.")
found: Benson, Black Hills War: a history of the conflict with Sioux Indians, 1876-1877
found: National Park Service website for Little Bighorn Battlefield, Jan. 26, 2016 :Battle of the Little Bighorn ("The combatants were warriors of the Lakota Sioux, Northern Cheyenne, and Arapaho tribes, battling men of the 7th Regiment of the U.S. Cavalry.")