| Answer | Crossword Clue |
|---|---|
| AEC | Early nuclear org. |
| ATOMICPILE | Early nuclear reactor |
| AEC | Nuclear org. |
| AEC | Old nuclear org. |
| AEC | Former nuclear org. |
| AEC | Nuclear-energy org. |
| AEC | Nuclear control org. |
| AEC | Post-WWII nuclear org. |
| AEC | Former nuclear power org. |
| SANE | Anti-nuclear testing org. |
| AEC | Former nuclear energy org. |
| AEC | '50s-'60s nuclear org. |
| AEC | Old nuclear regulatory org. |
| AEC | Nuclear age govt. org. |
| AEC | Nuclear org. created under HST |
