| Clue | Source | Date |
|---|---|---|
| Clue for 20-, 23-, 48- and 52-Across | LA Times Daily | 28 Sep 2017 |
| Clue for 20-, 23-, 48- and 52-Across | The Washington Post | 28 Sep 2017 |
| What Pavlov's dog makes of bell when one is hungry in the evening | Irish Times Crosaire | 15 Jul 2017 |
| Clue for 20-, 23-, 48- and 52-Across | ||
| What restaurateur makes of 7.30pm perhaps is what Pavlov's dog makes of the bell | Irish Times Crosaire | 07 Mar 2015 |