Last seen in:
- Wall Street Journal - Oct 7 2022 - Consider the Alternative
- Eugene Sheffer - King Feature Syndicate - Sep 2 2014
- Eugene Sheffer - King Feature Syndicate - May 17 2014
- Eugene Sheffer - King Feature Syndicate - Jun 20 2008
- Eugene Sheffer - King Feature Syndicate - Aug 23 2007
- New York Times - Mar 13 2006
- Eugene Sheffer - King Feature Syndicate - Mar 30 2004