All changes to tower
| Date | Change | Source |
|---|---|---|
| 6 May 2025 | 1-7,Clock: nominal added; 8: nominal amended | Bill Hibbert, visited and recorded 04/05/2025 via #008578 |
| 14 Jun 2023 | 5: weight amended | Whitechapel records via David Sloman #005151 |
| 7 Sep 2022 | PN 1830 start time removed | John Gwynne via #003834 |
| 15 Aug 2020 | fr1: date added,material amended; clk: added | Tim Jackson via e-mail |
| 13 Aug 2020 | 1-8: turning added | [James Hedgcock] via 00013941 |
| 25 Jul 2020 | fr1: layout added | Tim Jackson via e-mail |
| 24 Jul 2020 | 1-8: frameid added; frame details added | [James Hedgcock] via e-mail |
| 22 Jun 2020 | 1-8: canon info added | Adam McCurdy via 00013858 |
| 21 Jul 2009 | 8: nominal added | Sam Austin via 00007816 |