All changes to tower
| Date | Change | Source |
|---|---|---|
| 28 Mar 2023 | Fr1 added (made by Alden, local builder; layout is two pits side-by-side); 1: note added; 2: nominal amended, note added | John Arthur, DAC Bells Advisor, York Diocese. Recorded by John Arthur and analysed by Nick Bowden |
| 24 Mar 2023 | 1-2: nominal, turning, hanging type added | John Arthur (site visit 2023) #004777 |