Last seen in:
- New York Times - Sep 9 2022
- USA Today - Oct 3 2021
- The Chronicle of Higher Education - Sep 26 2014
- Wall Street Journal - Mar 11 2013 - Wherein the Green
- New York Times - Mar 9 2013
- New York Times - Mar 9 2013
- Jonesin Crosswords - Dec 4 2012
- Jonesin' - Nov 22 2012
- New York Times - Nov 29 2009
- New York Times - Jan 1 2009