All changes to tower
| Date | Change | Source |
|---|---|---|
| 24 May 2022 | Fr1: layout amended, material added | Dickon R Love |
| 21 Aug 2018 | Indication of available toilet facility added | Ian Oram via e-mail |
| 7 Feb 2014 | 1-6: frame id added; 1-5 (app) wt added; frame info added | Philip Denton via 00010632 |
| 6 Nov 2009 | Tenor note not F#; nominal F+33c | Nick Bowden (John Cater digital recording) via pNBR |
| 1-6: nominal added | Nick Bowden via 00008258 | |
| 5 Jan 2004 | URL amended | Dickon Love via e-mail |