All changes to tower
| Date | Change | Source |
|---|---|---|
| 26 Sep 2023 | Frame Fr1 added | Bill Hibbert, from personal visit. Additional information provided by Chris Pickford from the Taylors archive |
| 28 Feb 2007 | Tenor nominal added (G-7c) | Andrew Higson via pNBR |
| 26 Sep 2004 | Slight change to dedication to match Crockford entry | Graham Nabb check via e-mail |