All changes to tower
| Date | Change | Source |
|---|---|---|
| 20 Oct 2019 | 1-3: partials added; fr1: truss added; 2: note amended | Tim Jackson via e-mail |
| GF added; a/c added; tuning amended; toilet facility added S | TimJ (REMRKS248) via e-mail | |
| 26 Jul 2017 | 1-3: frameid added; frame info added | John Greenhough via e-mail |
| 24 Feb 2016 | 1,2,3: turning added | John Greenhough via 00011522 |
| 26 Apr 2009 | 3: historically important | John Baldwin via database |
| 10 Dec 2003 | Tuning info added & GR change from TF083... | Nick Bowden#35 (info from Ketteringham Lincs) via e-mail |