- 1930s: UND athletic teams, formerly the Flickertails, gradually begin using the nickname Sioux, later Fighting Sioux. A series of Indian head logos includes a cartoonish Sammy Sioux.

Geometric rock carvings that are believed to be at least 3,000 years old ... The Park Service said on its website that the ancient rock art was damaged on Dec. 26 in the Indian Head area of ...