| Clue | Source | Date |
|---|---|---|
| Archaeologist's collection | ||
| Ancient relics | Eugene Sheffer | 10 Nov 2020 |
| Ruins things? | LA Times Daily | 27 Jan 2018 |
| Ruins things? | The Washington Post | 27 Jan 2018 |
| Ruins things? | ||
| It's a craft making these items | ||
| Dig finds | ||
| Dig discoveries | ||
| Objects made by humans | ||
| Museum displays | ||
| Products of primitive man. |