INSITU
| Date | Clue |
|---|---|
| 2021-02-04 | Where originally found |
| 2020-05-13 | As found |
| 2020-04-16 | Undisturbed |
| 2019-08-06 | Untouched, as an artifact |
| 2018-11-05 | As originally placed |
| 2016-03-31 | As found |
| 2012-11-01 | Not moved from the original location |
| 2009-11-22 | Untouched |
| 2008-08-30 | Undisturbed |
| 2007-03-26 | Where originally found |
| 2006-12-09 | Unmoved |
| 2004-12-26 | As originally arranged |
| 2004-04-08 | Unmoved |
| 2001-01-13 | Undisturbed |
| 2000-03-19 | As originally found |
| 1999-10-12 | Undisturbed |
| 1999-08-13 | As found |
| 1996-07-24 | Positioned |
| 1995-10-08 | As originally positioned |