All changes to tower
| Date | Change | Source |
|---|---|---|
| 11 Apr 2025 | Project complete | David Potter via #008482 |
| 14 Mar 2025 | New project added | David Potter #008356 |
| 19 Oct 2018 | frame: truss,layout added | Mike Chester via e-mail |
| 5 May 2016 | 1-6: frameid added; frame info added | David Sloman via e-mail |
| 13 Mar 2008 | Tenor note not A; nominal: Ab+42c | Andrew Higson via pNBR |