Related Clues:

• Sitting Bull, e.g.
• Nebraska City's county
• Plains dweller
• Plains tribe
• Missouri Indian relative
• Western Indian
• Crazy Horse, e.g.
• Missouri's ally, once
• Missouri River tribe
• Ally of the Missouri
• Siouan
• Platte River people
• Sioux speaker
• Language from which 'Nebraska' comes
• Some Sooners