Last seen in:
- Wall Street Journal - Oct 12 2019 - Driven Back
- Universal - Feb 5 2018
- Wall Street Journal - Aug 28 2017 - Contain Yourself!
- The Washington Post - Feb 16 2016
- Jonesin Crosswords - Dec 18 2012
- Jonesin' - Dec 6 2012
- Jonesin' - Feb 22 2011
- Jonesin Crosswords - Feb 3 2011
- USA Today - Jul 27 2010
- USA Today - May 29 2009
Related Clues:
- Cold war threat
- It's a blast
- Big bang maker
- 1950's trial
- The first one went off in 1952
- Oppenheimer development
- Result of the Manhattan Project
- Manhattan Project project
- It was tested on Bikini, 1954
- Bikini blast
- Nuclear threat
- SALT subject
- Fat Man or Little Boy
- Nuclear weapon, in old headlines
- Big bang maker, and it's no theory