All changes to tower
| Date | Change | Source |
|---|---|---|
| 5 Oct 2022 | Toilet added | Tim Munslow via #003932 |
| 10 Jul 2014 | 4: date amended | Neil Bennett via e-mail |
| 14 Feb 2011 | 1-8: frame id added; frame info added | Mike Chester via e-mail |
| 26 Sep 2007 | Tenor note not Eb; nominal added: E-19c | Chris Pickford via pNBR |
| 11 Jun 2007 | URL added | Mike Chester via pNBR |
| 2 Jan 2007 | PN is not Tue but Thu | Ian Baker via e-mail |