All changes to tower
| Date | Change | Source |
|---|---|---|
| 20 Jan 2023 | 5: diameter amended; 4,6: diameter added | Whitechapel records via David Sloman #004442 |
| Date | Change | Source |
|---|---|---|
| 20 Jan 2023 | 5: diameter amended; 4,6: diameter added | Whitechapel records via David Sloman #004442 |