All changes to tower
| Date | Change | Source |
|---|---|---|
| 17 Aug 2022 | 1: weight, diameter added | G&J records 1887 via Chris Pickford |
| 12 Aug 2022 | 1: nominal added | Bell recorded 8/8/2022 via Bill Hibbert |
| Date | Change | Source |
|---|---|---|
| 17 Aug 2022 | 1: weight, diameter added | G&J records 1887 via Chris Pickford |
| 12 Aug 2022 | 1: nominal added | Bell recorded 8/8/2022 via Bill Hibbert |