Last seen in:
- New York Times - Apr 18 2023
- The Guardian - Quick crossword No 15,824 - Jan 25 2021
- Newsday.com - Jun 20 2019
- Newsday.com - Dec 8 2018
- The Chronicle of Higher Education - Sep 22 2017
- New York Times - May 26 2016
- Wall Street Journal - Dec 12 2011 - Apt. Additions
- The Guardian - Quick crossword No 12,918 - Oct 5 2011
- Thinks.com - May 26 2011
- Thinks.com - May 26 2009