All changes to tower
| Date | Change | Source |
|---|---|---|
| 12 Mar 2023 | 1-6: nominal added | Bells recorded 11/3/2023 via Bill Hibbert #004705 |
| 27 Oct 2019 | fr1,fr2: material amended | Tim Jackson via e-mail |
| 24 Jul 2019 | 1,2: frameid amended; fr1: truss,layout added,material amended | John Regin via e-mail |
| 1-6: turning,canon info added; fr2: details added | John Regin via e-mail | |
| 18 Jul 2017 | 1-6: frameid added; frame info added | David Sloman via e-mail |