All changes to tower
| Date | Change | Source |
|---|---|---|
| 8 Jan 2022 | 1: weight amended | Nigel Taylor's personal tuning records via David Sloman |
| 28 Nov 2011 | 3-8: turning added; 1-8: frame id added; frame info added | John Baldwin via database |
| 3 Jan 2011 | 3-8: founder amended | Nick Bowden via e-mail |
| 6 Jan 2007 | Revised tenor nominal used (D-4c) | Bob Parker via e-mail |
| 5 Oct 2004 | Tenor nominal added | David Kelly via e-mail |
| 18 Feb 2004 | Dedication not S Mary V | Graham Nabb's Crockford reconciliation via e-mail |