All changes to tower
| Date | Change | Source |
|---|---|---|
| 7 Nov 2022 | 1: nominal added. Fr1: truss, layout added | C J Pickford |
| 13 Apr 2022 | Overhaul added | |
| 28 Mar 2022 | 2-6: nominal added | JT&Co data 1913 via Chris Pickford |
| 31 Oct 2017 | 1-6: frameid added; frame info added | David Sloman via e-mail |