All changes to tower
| Date | Change | Source |
|---|---|---|
| 17 Feb 2019 | fr2: truss added | Tim Jackson via e-mail |
| 6 Feb 2019 | all: turning,frameid added; frame info added | David Sloman via 00013274 |
| 8 Mar 2014 | Svc: wt added | Philip Denton via 00010664 |
| 16 Apr 2007 | Tenor nominal added (E+5c) | Andrew Higson via pNBR |
| 1 Oct 2005 | Crockford now concedes dedication not Nicholas | via www |