All changes to tower
| Date | Change | Source |
|---|---|---|
| 20 Jun 2019 | Tenor note not Bb (nominal: B-21c) S | Bill Hibbert via pNBR |
| 1-6: nominal added; 1,2,5,6: diam amended; 3,4: diam added | Bill Hibbert via 00013469 | |
| 25 May 2018 | PN info amended | SCACR 2017-18 Report via JCB |
| 1 Feb 2018 | 1,2: wt,diam added | David Sloman via 00012726 |
| 9 Nov 2016 | 1-6: frameid added; frame info added | David Sloman via e-mail |
| 1 Jun 2011 | 5,6: date amended (to approx) | David Sloman via 00009380 |
| 24 May 2008 | PN info added (ie, enquire via Assn website) | SCA 2007 Report via JCB |
| 27 Sep 2004 | Slight change to dedication to match Crockford entry | Graham Nabb check via e-mail |