All changes to tower
| Date | Change | Source |
|---|---|---|
| 24 Sep 2010 | 1-3: canon info added; 1: date, founder added | Peter Wilkinson via 00008837 |
| 11 Dec 2005 | Tenor note & tuning info added | Tim Jackson#85 (info ex Peter Dyson) via e-mail |
| 5 Aug 2005 | u/r & tuning info added plus note about no sliders or stays | Peter Dyson (after visit) via e-mail |
| 20 Oct 2003 | Weight supplied from Colin Turner collection | Nick Bowden #32 via e-mail |