All changes to tower
| Date | Change | Source |
|---|---|---|
| 17 Jul 2023 | 1,3-7: weight added | Weights taken from notice in tower, which is shown as being produced by Gillet & Johnston Ltd via Simon Lockhart #005361 |
| 29 Dec 2021 | The weight of the 2nd in the G&J records says 7-3-1, but the tower notice says 7-3-7. | Harry Grange |
| 24 Dec 2017 | 2: nominal added,diam amended | Tim Jackson via 00012664 |
| 9 Jun 2013 | 8: nominal added | Nick Bowden via 00010418 |
| 23 Jul 2010 | 1-8: frame id added; frame info added | James Clarke via e-mail |