All changes to tower
| Date | Change | Source |
|---|---|---|
| 30 May 2010 | 4: date, founder amended; 5: fdr amended | John Baldwin via database |
| 11 Feb 2007 | Tenor nominal added (F#+46c) | Nick Bowden#70, pNBR via pNBR |
| Date | Change | Source |
|---|---|---|
| 30 May 2010 | 4: date, founder amended; 5: fdr amended | John Baldwin via database |
| 11 Feb 2007 | Tenor nominal added (F#+46c) | Nick Bowden#70, pNBR via pNBR |