All changes to tower
| Date | Change | Source |
|---|---|---|
| 14 Mar 2020 | 1-3: nominal added | Tim Jackson via e-mail |
| 8 Mar 2020 | Sct could not be found by Cwdns when view requested: thus .. | Deborah Thorley via e-mail |
| .. removed from Ch inventory and pNBR | Deborah Thorley via e-mail | |
| 4 Aug 2017 | 1-3: frameid added; frame info added | John Greenhough via e-mail |
| 1 Jun 2004 | Tenor note & tuning info added | Nick Bowden#40 via e-mail |
| 10 Dec 2003 | Tenor not 11.75cwt | Nick Bowden#35 (info from Ketteringham Lincs) via e-mail |