All changes to tower
| Date | Change | Source |
|---|---|---|
| 13 Jun 2020 | Tenor note no longer E (nominal: Eb+29c) | Ollie Watson via pNBR |
| 1-7: nominal added,canon info added | Tim Jackson via e-mail | |
| 9 Jun 2020 | 8: nominal added; 1-8: note amended | Ollie Watson via e-mail |
| 31 Aug 2017 | 1-8: frameid added; frame info added | David Sloman via e-mail |
| 11 Aug 2011 | Ck1-Ck5: details added | David Sloman via 00009562 |
| 24 May 2008 | PN info added | SCA 2007 Report via JCB |
| 21 Nov 2006 | New tenor provided at 2006 rehang (no longer 16-2-16) | Alan Baldock (info: Nicholson board in tower) via pNBR |