PEEPHOLE
| Date | Clue |
|---|---|
| 2025-01-16 | Lookout point |
| 2021-12-30 | Hotel door feature |
| 2010-11-01 | Hotel room door feature |
| 2010-02-27 | Opening used before opening a door |
| 2008-04-09 | Apartment security feature |
| 2006-07-27 | Many a door feature |
| 2001-10-24 | Resident's security device |
| 1997-03-06 | Door feature |