All changes to tower
| Date | Change | Source |
|---|---|---|
| 20 Apr 2009 | 1-3: nominal added | Bill Hibbert via 00007314 |
| 8 Apr 2009 | 1: canons removed; 2: canons Y - CCC list | John Baldwin via database |
| 28 Apr 2004 | Tenor note, tuning info, & GF added | Tim Jackson#62 on info from A Marchant/M Williams via e-mail |
| 30 Jun 2003 | Tenor weight added | Nick Bowden#30 via e-mail |
| 16 Jun 2003 | Additional tower: Dedication as Crockford NOT as Cannon | Andrew Marchant via e-mail |