All changes to tower
| Date | Change | Source |
|---|---|---|
| 6 May 2019 | all: frameid,turning added; frame info added | John Baldwin via database |
| Sct: (app)wt added,founder queried | John Baldwin via database | |
| 10 Apr 2009 | Tuning info added | Tim Jackson (Ian Stonehouse, Nick Bowden) via pNBR |
| all nominals added | Tim Jackson via 00007260 | |
| 23 Jun 2008 | GF added; placename amended to OS conurbation | Tim Jackson#136 via e-mail |