All changes to tower
| Date | Change | Source |
|---|---|---|
| 3 Jul 2019 | frame: truss amended | Tim Jackson via e-mail |
| 27 Sep 2018 | 3: wt amended | Chris Pickford via 00013098 |
| 30 Aug 2018 | Tenor note (and ring key) not A (nominal: Ab+28c) | Chris Pickford (and JTco info) pNBR#13056 via pNBR |
| 1-6: nominal,canons,turning,frameid added; frame info added | Chris Pickford via 00013056 | |
| 27 Jun 2006 | Tenor is NOT 9-0-1 (Dove misprint since 1982) | Chris Pickford via pNBR |
| 15 Jun 2004 | Slight GR change (from ...498) | Fugawi OS map via JCB |