All changes to tower
| Date | Change | Source |
|---|---|---|
| 14 Mar 2024 | Frame Fr1: truss added | See CB Bradford Dio, Dawson via Tim Jackson |
| 26 Dec 2012 | 3: founder amended | George Dawson via e-mail |
| 9 Aug 2010 | 1-3: turning, frame id added; frame info added | Alan Birney via 00008752 |
| 31 May 2005 | Tenor note (and nominal = Bb+25c) added | David Kelly via e-mail |
| 25 Mar 2005 | St line added | Alan Birney via e-mail |
| 10 Dec 2003 | Slight grid ref correction (from ...505) | OS map via JCB |