| Clue | Source | Date |
|---|---|---|
| Performs a Native American cleansing ritual | LA Times Daily | 30 Jul 2023 |
| Old erasers' marks | Universal | 18 Jul 2022 |
| Lens issues | Universal | 02 Jul 2020 |
| Erasure marks | LA Times Daily | 27 Apr 2020 |
| Erasure marks | The Washington Post | 27 Apr 2020 |
| Mess dug out producing dirty marks | The Telegraph Cryptic | 16 Nov 2017 |
| Unusable fingerprints | Universal | 24 Aug 2016 |
| Unusable fingerprints | ||
| Printing problems | ||
| Fingerprints, often | ||
| Dark marks | ||
| Blurry patches | ||
| Smears | ||
| Smears | ||
| Smoky fires for driving away mosquitoes. |