Last seen in:
- The Times - Concise - Times2 Concise 6446 - July 7, 2014
- The Chronicle of Higher Education - Apr 19 2013
- The Times - Concise - Easter Monday T2 Jumbo - April 1, 2013
- Newsday.com - Feb 21 2013
- Newsday.com - Feb 21 2013
- Newsday.com - Jan 7 2013
- Newsday.com - Nov 4 2011
- Wall Street Journal - Oct 28 2011 - October 28, 2011 - Fly by Night
- The Times - Concise - Times2 Concise 5505 - July 2, 2011
- Thinks.com - May 9 2011