DEICER
| Date | Clue |
|---|---|
| 2024-02-29 | Salt, at times |
| 2020-10-09 | Winter airplane need |
| 2014-04-02 | Wintertime airport supply |
| 2012-05-27 | Winter solvent |
| 2006-03-04 | Ethylene glycol product |
| 2005-10-28 | Salt, sometimes |
| 1999-05-25 | Windshield clearer |
| 1998-06-29 | Salt, e.g. |