Last seen in:
- Universal - Feb 18 2020
- Wall Street Journal - May 24 2017 - Non-Puzzle
- The Washington Post - Dec 8 2016
- New York Times - Dec 27 2015
- Wall Street Journal - May 4 2015 - Cross Streets
- New York Times - Mar 6 2015
- New York Times - May 30 2014
- L.A. Times Daily - Sep 19 2013
- USA Today - Jul 14 2011
- Newsday.com - Apr 11 2010