All changes to tower
| Date | Change | Source |
|---|---|---|
| 16 Oct 2018 | Indication of available toilet facility added | Michele Winter via e-mail |
| 4 Jan 2017 | All: turning added; 2,3,5,Sct: canon info amended; | Matthew Higby via 00011941 |
| Svc: frameid added; Sct: nominal added | Matthew Higby via 00011941 | |
| 2 Feb 2012 | Svc: date, founder amended | David Sloman via e-mail |
| 16 Jan 2012 | 3,5: canons amended; 1-6: frame id added; frame info added | John Baldwin via database |
| 2: date amended; (app) wt added; Sct, Svc: added | John Baldwin via database | |
| 7 Nov 2009 | 1,3,5,6: canon info added; 5: date amended | [George Massey] via e-mail |
| 5 Oct 2004 | Tenor nominal added | David Kelly via e-mail |