| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Sat, Nov 21, 2020 | 58A | Einstein referred to his endorsement of it as "one great mistake" | Sam Ezersky | Shortz |
| Wed, Aug 08, 2018 | 50A | *Leo Szilard and Joseph Rotblat | Andrew Kingsley | Shortz |
| Tue, Dec 02, 2003 | 39D | Mushroom cloud producer | Harvey Estes | Shortz |