Last seen in:
- The Guardian - Quick crossword No 15,873 - Mar 23 2021
- L.A. Times Daily - Feb 6 2021
- The Washington Post - Feb 6 2021
- Wall Street Journal - May 29 2019 - In Absentia
- The Washington Post - Aug 4 2018
- L.A. Times Daily - Aug 4 2018
- L.A. Times Daily - Apr 8 2016
- New York Times - Nov 29 2013
- The Chronicle of Higher Education - May 4 2012
- New York Times - Oct 3 2010