All changes to tower
| Date | Change | Source |
|---|---|---|
| 12 Jul 2021 | 1-5: nominal added; 1,3-4,6: diameter amended | Personal tuning records via Nigel Taylor |
| 12 Feb 2021 | 1-6: turning added | Personal visit via James Hedgcock |
| 11 Feb 2021 | 6: nominal added; 1-6: canons added | WBF records (Richard Offen) via Email |
| 4 Aug 2010 | 1-6: frame id added; frame info added | John Baldwin via database |
| 22 Mar 2004 | Dedication change should not have been to SMV | Noticed by Tim Jackson (#60) via e-mail |
| 17 Feb 2004 | Dedication not BVM | Graham Nabb's Crockford reconciliation via e-mail |