Related Clues:
- Platte River people
- Sioux speaker
- Language from which 'Nebraska' comes
- Some Sooners
- Speaker of Siouan
- Iowa cousin
- Tom Joad, for one
- Dust bowl escapee
- Winnebago Nation tribe
- Plains native
- Oklahoma tribe
- Platte River Indian
- Depression-era migrant
- A member of the Siouan people
- ''The Grapes of Wrath'' migrant