| Clue | Source | Date |
|---|---|---|
| Natives of the Plains | The Washington Post Sunday | 21 Oct 2018 |
| "Dances With Wolves" natives | LA Times Daily | 28 Jul 2016 |
| Great Plains Indians | New York Times | 10 Jan 2016 |
| "Dances With Wolves" natives | ||
| Great Plains Indians | ||
| Platte River Valley peoples | ||
| Onetime Sioux enemies | ||
| Midwest Indians | ||
| Plains tribe | ||
| Nebraska natives | ||
| Caddoan tribe | ||
| Indians holding small chess pieces? | ||
| Enemies of the Cheyenne. | ||
| North American Indians. | ||
| Plains tribesmen |