All changes to tower
| Date | Change | Source |
|---|---|---|
| 29 Jan 2025 | 3,5: canon added; frame added | Stuart Hutchieson, personal visit (12/07/2008) via #008129 |
| 2 Feb 2024 | 5: founder amended | As discussed with George Dawson. See also CB Notts, Dawson (Part 4 p369) via Tim Jackson |
| 13 Apr 2013 | 1-6: nominal added | Nick Bowden via 00010349 |
| 27 May 2009 | 5: founder amended | George Dawson via e-mail |