| Clue | Source | Date |
|---|---|---|
| Chalked end | The Telegraph Cross Atlantic | 17 Jul 2025 |
| It's chalked up in a pool hall | ||
| Breaking point in pool? | ||
| Pool chalk target | New York Times | 04 Oct 2020 |
| Chalk holder | LA Times Daily | 05 Mar 2015 |
| It's chalked in a pool hall | New York Times | 13 Jan 2015 |
| Chalk holder | ||
| It's chalked in a pool hall | ||
| Chalk cube's target | ||
| Breaking point? | ||
| Chalk cube's target | ||
| It gets chalked up | ||
| Chalk target | ||
| Place for chalk | ||
| Pool ball hitter? | ||
| Chalk site | ||
| Chalk spot | ||
| It often gets outlined in chalk |