Last seen in:
- Wall Street Journal - Mar 22 2022 - Resourceful Dept.
- Wall Street Journal - Jan 24 2017 - Good Things Come in Threes
- L.A. Times Daily - Jul 20 2016
- New York Times - Jun 17 2014
- Ink Well xwords - Apr 27 2012
- Ink Well xwords - Apr 27 2012
- Thinks.com - Sep 8 2010
- Thinks.com - Aug 21 2010
- New York Times - Apr 12 2010
- Thinks.com - Feb 14 2010