Last seen in:
- New York Times - Nov 6 2012
- Wall Street Journal - May 11 2012 - May 11, 2012 - Financial Plumbing
- L.A. Times Sunday - Nov 20 2011
- New York Times - Nov 28 2010
- Ink Well xwords - Oct 1 2010
- New York Times - Sep 27 2010
- L.A. Times Sunday - Apr 25 2010
- New York Times - Mar 2 2010
- L.A. Times Sunday - Nov 29 2009
- New York Times - Oct 13 2009