| Clue | Source | Date |
|---|---|---|
| Chief who opposed the Bozeman Trail | Eugene Sheffer | 25 Oct 2022 |
| Oglala chief who resisted U.S. occupation of the Powder River country | USA Today | 16 Feb 2022 |
| Lakota chief who tried to thwart U.S. gold ambitions in the late 1900s | ||
| Colorful Sioux chief? | ||
| Bozeman Trail opposer | ||
| "Colorful" Sioux chief |