All changes to tower
| Date | Change | Source |
|---|---|---|
| 12 Apr 2024 | Fr9: truss, layout added | Kye L Leaver, personal visit |
| 1 Oct 2014 | Indication of toilet facility added | Ian Oram via e-mail |
| 26 Aug 2012 | 4: nominal amended | Chris Pickford via e-mail |
| 9 Aug 2012 | Ring key is F# rather than G; tenor nominal: F#+46c | John Norris (GPE nominals) via e-mail |
| 1-8: nominal added | John Norris via e-mail | |
| 12 Nov 2010 | URL amended; presence of simulator noted | John Norris via e-mail |
| 29 Jul 2010 | 1-5: diam amended | John Norris via e-mail |
| 11 Feb 2010 | URL added | Mike Chester via e-mail |
| Sct: added; 1-8: frame id added; frame info added; | Mike Chester via e-mail | |
| 1-8: canon info added; 8: date amended | John Baldwin via database |