All changes to tower
| Date | Change | Source |
|---|---|---|
| 21 Jun 2026 | Project added | David Potter via #010565 |
| 21 Aug 2024 | Frame Fr1: truss, layout added | Chris Pickford, from personal visit |
| 9 Nov 2020 | 1-6: nominal added; frame Fr1: date confirmed | Chris Pickford via 00014103 |
| 2 Oct 2017 | 6: historically important | David Sloman via e-mail |
| 14 Feb 2011 | URL added | Association website via JCB |
| 1-6: frameid added; frame info added | John Baldwin via database |