All changes to tower
| Date | Change | Source |
|---|---|---|
| 23 Apr 2023 | URL deleted (gives error); no alternative URL found to date | Error detected by Dove Tower URL Checker |
| 17 May 2020 | Frame Fr1: layout added | Tim Jackson via e-mail |
| 7 Feb 2020 | URL amended: utter.chaos.org.uk/cbb/aylesbury/ not working | TimJ (#264) via URLbad |
| 21 Apr 2019 | Sct: turning,canons added,wt amended (to approx) | Tim Jackson via e-mail |
| 18 Apr 2019 | 1-8: turning,frameid added; frame Fr1 added | John Baldwin via database |
| Sct: wt,note added | John Baldwin via database | |
| 5 May 2016 | 1-8: canon info added | David Sloman via e-mail |