All changes to tower
| Date | Change | Source |
|---|---|---|
| 7 Nov 2022 | GF added | Theo Johnson visit |
| 12 Feb 2019 | all: turning,frameid added; 1,2,dis: (app)wt added; | David Sloman via 00013290 |
| frame info added | David Sloman via 00013290 | |
| 2 Oct 2015 | Dis: nominal added | Philip Denton via 00011354 |
| 25 Mar 2006 | TowerBaseID added | Tim Jackson#90 via e-mail |
| 10 Mar 2006 | Additional tower | Tim Jackson#89 (info: David Sloman) via e-mail |