| Clue | Source | Date |
|---|---|---|
| Publications that are subject to peer review? | ||
| They're often signed with 'HAGS" | USA Today | 29 May 2024 |
| Classy keepsakes in 1984 perhaps? Top secret! | ||
| School keepsakes | Eugene Sheffer | 21 Sep 2020 |
| Annuals, for example, for 1983, 1984 and for the end of the 1990s | ||
| High school mementos | Eugene Sheffer | 01 Nov 2016 |
| *Memorabilia at a reunion | ||
| *Memorabilia at a reunion | ||
| Ballpark souvenirs | ||
| Ballpark souvenirs | ||
| Annual school publications | ||
| Grads' mementos |