Last seen in:
- Eugene Sheffer - King Feature Syndicate - Jun 18 2015
- New York Times - Jul 4 2014
- Eugene Sheffer - King Feature Syndicate - Jan 3 2014
- Eugene Sheffer - King Feature Syndicate - Jun 25 2009
- New York Times - Feb 15 2009
- L.A. Times Sunday - Apr 15 2007
- Wall Street Journal - Jan 28 2005 - January 28, 2005 - By Degrees
- New York Times - Oct 12 2003
- New York Times - Nov 25 1999
Related Clues:
- Manhattan Project VIP
- Atomic physicist Enrico
- 1938 Nobel physicist
- Pioneer atom splitter
- Enrico -- Institute
- Physicist with a unit of distance named after him
- Element 100 eponym
- Manhattan Project member
- Manhattan Project member Enrico
- Big name in nuclear physics
- Deuterium discoverer Harold
- A physicist starts to find Einsteinian relativity more involved
- What whistle-blower may say about a physicist
- Element #100 is named for him
- Designer of the first working nuclear reactor