All changes to tower
| Date | Change | Source |
|---|---|---|
| 16 Dec 2024 | Frame Fr1: maker, truss, layout added | Stuart Hutchieson, visited 30 June 2013 #007838 |
| 1 Jul 2013 | 1-5: canon info added | Stuart Hutchieson via e-mail |
| 26 Apr 2013 | 3: welded 1999; 1-5: frame id added; frame info added | [Sharpe Trust Application] via 00000711 |
| 1 Jan 2012 | Precise tenor wt provided; note not G (nominal: F#+34c) | Nick Bowden (GAD NBR spsht) via pNBR |
| 3-5: nominal added; 5: exact wt provided | Nick Bowden via 00009826 | |
| 12 Feb 2005 | PN added from Assn webpage | Roger Bailey's webpages via www |