Related Clues:
- Winnebago offshoot
- Buffalo-hunting Indians
- Cheyenne ally
- Plains group
- North Dakota Fighting ___
- North American Indian
- Midwest Native Americans
- Dwellers along the Platte, once
- ___ Falls, South Dakota
- People of the Platte, once
- Another ally of the Cheyenne
- Some Siouan speakers
- Iowa's __ City
- Onetime Siouan natives
- Chief Whitehorse and tribesmen