Last seen in:
- Wall Street Journal - Oct 27 2020 - Spooked
- The Chronicle of Higher Education - Oct 5 2012
- USA Today - Mar 25 2011
- Thomas Joseph - King Feature Syndicate - Feb 6 2007
- Thomas Joseph - King Feature Syndicate - Dec 2 2006
- New York Times - Oct 15 2003
- New York Times - Jun 22 2001
- New York Times - Dec 31 1999