Related Clues:
- A tributary of the Missouri
- Palindromic tribe name
- Tribe related to the Iowa
- Pawnee neighbor
- Siouan-speaking tribe
- Prefix for 62-Down
- Ear opener?
- Chief Whitehorse, e.g.
- __ orange: inedible fruit
- Ear prefix
- Nebraska county with an Indian name
- Palindromic Nebraska native
- Sioux offshoot
- Certain American Indian language
- Indian tribe encountered by Lewis and Clark