Last seen in:
- The Guardian - Quick crossword No 15,712 - Sep 15 2020
- The Washington Post Sunday - Feb 2 2020
- Newsday.com - Jan 5 2018
- Newsday.com - Apr 21 2016
- The Times - Concise - Times2 Concise 6664 - March 19, 2015
- Newsday.com - Sep 5 2014
- The Chronicle of Higher Education - Nov 22 2013
- USA Today - Sep 4 2013
- L.A. Times Sunday - Mar 14 2010
- Universal - Aug 27 2009