Last seen in:
- The Washington Post - Aug 15 2019
- USA Today - Apr 13 2018
- The Washington Post - Dec 15 2017
- Wall Street Journal - Mar 29 2017 - What Are You Looking At?
- The Washington Post - Dec 17 2016
- The Washington Post - Sep 12 2016
- Wall Street Journal - Jan 6 2016 - Later Years
- New York Times - Nov 15 2015
- Wall Street Journal - Sep 18 2015 - Road Test
- New York Times - Feb 1 2015