All changes to tower
| Date | Change | Source |
|---|---|---|
| 22 Feb 2016 | 1,2,3: frameid added; frame info added | David Sloman via e-mail |
| 19 Feb 2016 | Tuning description added | JCB (J Greenhough: GAD NBR spsht info) via pNBR |
| Tenor note amended (from Bb); nominal: A+12c | John Greenhough (GAD NBR spsht) via pNBR | |
| 1,2,3: nominal,turning added | John Greenhough via 00011512 | |
| 10 Dec 2003 | Tenor note added | Nick Bowden#35 (info from Ketteringham Lincs) via e-mail |
| 2 Dec 2003 | Additional tower | John Cater via e-mail |