All changes to tower
| Date | Change | Source |
|---|---|---|
| 10 Jan 2026 | New project added | David Potter #009716 |
| 2 Feb 2010 | 1-6: canons, turning, frame id added; frame info added | Andrew Higson via 00008397 |
| Frame: info added | John Arthur via e-mail | |
| 8 Nov 2004 | Tenor nominal added | Bill Hibbert via e-mail |