All changes to tower
| Date | Change | Source |
|---|---|---|
| 23 Oct 2019 | 4: wt amended | Tim Jackson via e-mail |
| Tenor wt reverted to approx 8cwt rather than 7-3-16 S | TimJ (REMRKS249) via e-mail | |
| 25 Jun 2019 | 1-3: (app) wt added; 1-4: canons,turning,frameid added; | John Baldwin via database |
| frame info added | John Baldwin via database | |
| 3 Jun 2005 | Tuning info added | Tim Jackson#80 via e-mail |
| 8 May 2005 | Tenor nominal provided (A-2c) | Dave Kelly via e-mail |