All changes to tower
| Date | Change | Source |
|---|---|---|
| 16 Dec 2020 | 1-8: nominal added. | Nigel Taylor personal tuning records via Email |
| 26 Sep 2020 | 1-7: wt amended; 2: diam amended; 3-8: diam added | David Sloman via 00014009 |
| 4 Oct 2017 | 1,2: diam added | David Sloman via 00012477 |
| 25 Sep 2016 | all: frameid added; frame info added | David Sloman via e-mail |
| 3-8,Sct: turning added | John Baldwin via database |