All changes to tower
| Date | Change | Source |
|---|---|---|
| 6 Jun 2020 | fr1: material,layout,mod (app)date added | Tim Jackson via e-mail |
| 11 Dec 2013 | 1-3: frame id added; frame info added | John Baldwin via database |
| 29 Aug 2010 | URL amended | Tim Jackson via e-mail |
| 10 Nov 2007 | Approx tenor wt added; tuning description amended | Tim Jackson#124 via pNBR |
| 21 Oct 2007 | Tenor note corrected (shown incorrectly as D) | Tim Jackson via e-mail |
| 18 Oct 2007 | Tenor note and tuning info added | Tim Jackson#122 via e-mail |
| 26 Feb 2004 | URL supplied | Tim Jackson via e-mail |