All changes to tower
| Date | Change | Source |
|---|---|---|
| 28 Mar 2022 | Toilet added | Ian Oram via Email |
| 30 Mar 2010 | 1-6: turning added; frame: truss, layout added | Andrew Higson via 00008590 |
| 26 Mar 2010 | 4,5,6: founder amended | Philip Denton via e-mail |
| 1-6: frame id added; frame info added | John Baldwin via database | |
| 30 Mar 2007 | Tenor nominal added (G-47c) | Andrew Higson via pNBR |