All changes to tower
| Date | Change | Source |
|---|---|---|
| 17 Dec 2022 | 1: weight amended | Whitechapel records via David Sloman |
| 11 Oct 2021 | Project completed | David Potter |
| 17 Sep 2021 | New project added | David Potter |
| 11 Dec 2017 | fr2: maker amended | John Baldwin via database |
| 13 Jul 2010 | All: frameid added; frame info added; Sct: canons added | James Clarke via e-mail |