Last seen in:
- New York Times - Jun 3 2012
- The Chronicle of Higher Education - Apr 20 2012
- New York Times - Jun 25 2011
- Thinks.com - Apr 28 2011
- New York Times - Apr 9 2011
- Thinks.com - Mar 17 2011
- The Telegraph - QUICK CROSSWORD NO: 26,393 - Nov 9 2010
- Newsday.com - Oct 10 2010
- L.A. Times Daily - May 29 2010
- Thinks.com - Jan 19 2010