Last seen in:
- The Chronicle of Higher Education - Feb 8 2013
- The Times - Concise - Times2 Concise 5862 - August 22, 2012
- L.A. Times Daily - Jul 15 2012
- Eugene Sheffer - King Feature Syndicate - Jul 2 2012
- L.A. Times Daily - Feb 11 2012
- The Times - Concise - Times2 Concise 5681 - January 24, 2012
- The Times - Concise - Times2 Jumbo 480 - January 7, 2012
- Eugene Sheffer - King Feature Syndicate - Oct 29 2011
- L.A. Times Daily - Jan 5 2011
- L.A. Times Daily - Oct 22 2010