All changes to tower
| Date | Change | Source |
|---|---|---|
| 14 Jul 2011 | fr: truss amended | Andrew Higson via e-mail |
| 13 Jul 2011 | 1-3: turning, frame id added; frame info added | Andrew Higson via 00009512 |
| 11 Dec 2010 | Tenor note amended; nominal: D#+31c | Dave Kelly tonal analysis via e-mail |
| 1-3: nominal added | David Kelly via e-mail | |
| 15 Dec 2004 | U/r added | Martin Turner via e-mail |