All changes to tower
| Date | Change | Source |
|---|---|---|
| 18 Jul 2018 | 1: wt amended | Chris Pickford via 00012972 |
| 11 May 2018 | 3: (2nd)founder name amended | David Sloman via e-mail |
| 7 May 2018 | 1-3: turning,frameid added; 1,2: (app)wt added; frame info added | David Sloman via 00012845 |
| 25 Mar 2006 | TowerBaseID added | Tim Jackson#90 via e-mail |
| 9 Mar 2006 | Additional tower | Tim Jackson#89 (info: David Sloman) via e-mail |