All changes to tower
| Date | Change | Source |
|---|---|---|
| 6 Jan 2023 | 1-6: nominal added; 1-6: note amended | Recorded and analysed by David Bagley |
| 29 May 2010 | PN is not Fri but Mon 19:00 | John Cornock via e-mail |
| 1-6: frame id added; 2-6: turning info added; 6 canons amended; | John Baldwin via database | |
| Frame info added | John Baldwin via database |