All changes to tower
| Date | Change | Source |
|---|---|---|
| 24 Oct 2022 | Fr1: Truss and layout added; ellacombe added | Neal Dodge |
| 2 Sep 2016 | 1-6: diam,canons,frameid,turning added; 1: wt amended; | Philip Denton via 00011758 |
| frame info added; Cup: wt,canons,frameid added; founder amended | Philip Denton via 00011758 | |
| 22 May 2014 | Cupola: info added | David Kelly via e-mail |