Related Clues:
- Missouri River native
- Siouan people
- River that feeds the Missouri
- Type of orange
- Sooner State native
- American Indian language
- American Indian
- Oklahoma tribe member
- Prefix meaning "ear"
- Nebraska county whose seat is Nebraska City
- Native Nebraskan
- Missouri river named for an Indian tribe
- Nebraska county named for a tribe
- ___ orange
- Midwest tribe