All changes to tower
| Date | Change | Source |
|---|---|---|
| 24 Apr 2023 | Ellacombe added | Mike Chester personal visit #004945 |
| 2 Nov 2012 | 1,2,3: founder amended | Peter Dyson via e-mail |
| 4 Jun 2010 | 1-4: nominal added; 4: diam amended; | Chris Pickford via 00008662 |
| Frame: date amended, truss layout added | Chris Pickford via 00008662 | |
| 6 Aug 2009 | 1-4: turning, frameid added; frame info added | Mike Chester via 00007990 |
| 17 Jan 2008 | URL amended | Mike Chester email via e-mail |
| 1 Apr 2004 | Wt is approximate not precise | Michael Williams via e-mail |
| 29 Mar 2003 | URL modified (again) | Mike Chester via e-mail |