Last seen in:
- Universal - Sep 4 2020
- Universal - Mar 24 2020
- L.A. Times Daily - May 12 2018
- The Washington Post - May 12 2018
- The Washington Post - Mar 15 2016
- Newsday.com - Apr 14 2015
- Universal - Mar 9 2015
- Universal - Jun 15 2007
- L.A. Times Daily - Jan 1 2007
- The Telegraph - QUICK CROSSWORD NO: 24,489 - Oct 4 2004
Related Clues:
- River of Cologne
- Wine region where Riesling is made
- Riesling wines are produced in its valley
- River straddled by Basel, Switzerland
- River that flows past more than 40 castles
- Franco-German border region
- Cologne is found on it
- Watery view from Basel
- European coal region
- Liechtenstein's western border
- Lorelei's locale
- River from the Alps to the North Sea
- German region known for viticulture
- Hellman's "Watch on the ---"
- Eau de Cologne?