Last seen in:
- Premier Sunday - King Feature Syndicate - Apr 19 2020
- Universal - Nov 25 2017
- Universal - Jul 23 2017
- The Telegraph - QUICK CROSSWORD NO: 28,002 - Jan 5 2016
- Eugene Sheffer - King Feature Syndicate - Dec 22 2015
- The Telegraph - QUICK CROSSWORD NO: 27,362 - Dec 16 2013
- Premier Sunday - King Feature Syndicate - Nov 20 2011
- USA Today - Jan 13 2005
Related Clues:
- Underground flow of water coming from toilet here
- Where one might see pig cross river
- "Too Much Time on My Hands" band
- 'Kilroy Was Here' rock group
- By place to keep animals, cross underground river
- River crossed by Charon
- Moon of Pluto discovered in 2012
- Underworld river remains audible
- River between Earth and Hades
- "Babe" rockers
- River of myth
- River whose waters caused the souls of the dead to forget completely their life on Earth
- "Come Sail Away" rockers
- Boundary between the earth and the underworld, in myth
- Poisonous river of the underworld