| Clue | Source | Date |
|---|---|---|
| Cans under dishes | The Washington Post | 14 Oct 2020 |
| Cans under dishes | LA Times Daily | 14 Oct 2020 |
| Chafing dish heaters | LA Times Daily | 17 Apr 2020 |
| Chafing dish heaters | The Washington Post | 17 Apr 2020 |
| Catering heaters | Wall Street Journal | 11 Nov 2017 |
| Chafing dish heaters | ||
| Campers' cooking gear | ||
| Cans under a dish | ||
| Prefixes for breastbones |