All changes to tower
| Date | Change | Source |
|---|---|---|
| 18 Jun 2023 | Overhaul description added; 2-4, 6, 8: diameter amended | Tim Jackson, from personal visit. Information taken from Whites of Appleton board in the tower |
| 28 Oct 2021 | 1-8: nominal added | Nigel Taylor's personal tuning records via David Sloman |
| 15 Jul 2012 | (W+P) URL added | Rosemary Oakeshott via e-mail |
| 1 Mar 2011 | 1-8: frame id added; frame info added | John Baldwin via database |