All changes to tower
| Date | Change | Source |
|---|---|---|
| 27 Aug 2024 | Overhaul, frame Fr1 added; 1-3: weight, hanging added; 1,2:note added; 1,3: canons, turning added; 2: diameter amended; Sanctus: diameter, founder, canons, hanging added | See RW 2013 pp166-167 via Tim Jackson |