Last seen in:
- Wall Street Journal - Aug 15 2022 - Nebulous
- New York Times - Nov 14 2018
- Wall Street Journal - Sep 6 2016 - Someone's at the Door
- Wall Street Journal - Mar 9 2015 - Forward Dives
- L.A. Times Daily - Jun 1 2014
- Wall Street Journal - May 17 2013 - May 17, 2013 - Here's the Change-Up
- Thinks.com - Mar 28 2011
- Wall Street Journal - Jan 29 2010 - January 29, 2010 - Brainstorming
- Thinks.com - Mar 28 2009
- The Telegraph - QUICK CROSSWORD NO: 9 - Dec 22 2008