All changes to tower
| Date | Change | Source |
|---|---|---|
| 8 Sep 2024 | Fr1: layout amended | Tim Jackson from personal visit |
| 24 Aug 2023 | Fr1, Fr2: date, maker added | Chris Pickford from the Taylors archive |
| 19 Aug 2023 | 1904 & 1908 projects added; Fr1: material amended, truss, layout added; Fr2: layout added (Fr1 Truss is similar to 7.A.b but with a single, long slot rather than two short slots. Fr1 Layout is similar to Layout 4.4 but with Pit C split into two end-to-end pits) | Tim Jackson, from personal visit |
| 18 Dec 2021 | 1-6: turning added | Colin Spencer,local ringer via James Hedgcock |
| 3 Dec 2021 | Ellacombe added | Luca Greenslade visited on 2/12/2021 |
| 26 Jan 2014 | Availability of toilet facility added | Ian Oram via e-mail |
| 24 Jun 2010 | 1-6: frame id added | Geoff Rix via 00008693 |
| Frame info added | John Baldwin via database | |
| 24 May 2008 | PN info added | SCA 2007 Report via JCB |