| 2023-04-19 | This puzzle has 78 of them |
| 2021-10-24 | Fills (in) |
| 2021-04-27 | Things detectives look for |
| 2020-09-09 | Parts of a crossword that the constructor works on last |
| 2020-05-31 | This and others |
| 2020-03-26 | 72 things in this puzzle |
| 2019-10-02 | What a crossword has that a sudoku doesn't |
| 2019-03-01 | Fingerprints, maybe |
| 2017-05-25 | "Jeopardy!" boardful |
| 2015-02-21 | Tip-offs |
| 2014-06-23 | Things hidden in treasure hunts |
| 2013-09-03 | Detectives' helpers |
| 2013-06-19 | Nancy Drew findings |
| 2010-08-27 | Things pieced together |
| 2010-07-27 | This puzzle has 78 |
| 2005-08-20 | 30-Across may provide them |
| 1998-06-02 | This puzzle has 78 |
| 1997-07-27 | Hints |