Last seen in:
- Wall Street Journal - May 7 2022 - Ice Melt
- L.A. Times Daily - Sep 7 2021
- The Washington Post - Sep 7 2021
- L.A. Times Daily - Aug 23 2020
- The Washington Post - Aug 23 2020
- New York Times - Sep 2 2012
- L.A. Times Daily - Feb 2 2011
- USA Today - Aug 26 2009
- Universal - Mar 31 2009
- New York Times - Dec 16 2007
Related Clues:
- Ally of the Missouri
- River spanned by the Bagnell Dam
- Largest tributary of the Missouri
- Siouan tongue
- River named for an Indian tribe
- Siouan
- Platte River people
- Sioux speaker
- Language from which 'Nebraska' comes
- Some Sooners
- Speaker of Siouan
- Iowa cousin
- Missouri tributary
- Winnebago Nation tribe
- Plains native