| Clue | Source | Date |
|---|---|---|
| They work in pints at the door! (7) | ||
| Dairy deliverers | Eugene Sheffer | 09 Mar 2017 |
| Old calcium source? | LA Times Daily | 25 Apr 2015 |
| Old calcium source? | ||
| "Punk Rock Girl" Dead ___ | ||
| Erstwhile dairy deliverers | ||
| They might give you 2% | ||
| Dairy deliverers | ||
| Extinct deliverers | ||
| Onetime delivery people | ||
| Vanishing delivery people |