All changes to tower
| Date | Change | Source |
|---|---|---|
| 21 May 2025 | 1-7: weight added; 1-8: nominal added | Alan Buswell from G&J records |
| 26 Feb 2025 | 2-8 turning; 1-8 hanging and baton clavier added | John Taylor report Aug 2024 via CBC |
| 13 Mar 2022 | 1-8: diameter added; 1: turning added. | Dennis Greenwood visit 3 Mar 91 |