All changes to tower
| Date | Change | Source |
|---|---|---|
| 4 Nov 2018 | 1-6: nominal added | Nick Bowden via 00013141 |
| 17 Oct 2017 | 1-6: turning added; frame: truss,layout added | Richard Offen via 00012501 |
| 23 Feb 2014 | Availability of toilet facility added | Colin Turner via e-mail |
| 4 Aug 2012 | 2-6: canon info added | Richard Offen via 00010032 |
| 17 Jan 2011 | 1-6: frame id added; frame info added | Richard Offen via e-mail |
| 5 Jan 2004 | URL amended | Dickon Love via e-mail |