All changes to tower
| Date | Change | Source |
|---|---|---|
| 5 Jan 2025 | Historic project added | Records held on file via John Arthur #007990 |
| 23 Jul 2012 | fr1: frame info added | John Arthur via e-mail |
| 2 Mar 2012 | 1-8: turning, frame id added; 3-8: canons added; 3-7: nom'l added | Andrew Higson via 00009878 |
| 11 Dec 2006 | Tenor is not 17-0-11 but 17-0-1 | GAD info (after questioning) via pNBR |
| 8 Nov 2004 | Tenor nominal added | Bill Hibbert via e-mail |