All changes to tower
| Date | Change | Source |
|---|---|---|
| 14 Jul 2023 | Frame Fr1.1: layout added | Oliver Lee, citing YouTube video posted by Lucas Owen from personal visit: www.youtube.com/watch?v=5zQrSp_AB5w |
| 10 Jul 2023 | Frame Fr1: resultant layout amended | YouTube video-https://www.youtube.com/watch?v=5zQrSp_AB5w uploaded by Lucas Bent via Oliver Lee #005318 |
| 27 Feb 2023 | 1-6: nominal added | Nigel Taylor's personal tuning records #004640 |
| 29 Dec 2022 | Convert frames Fr1A and Fr1B to Fr1 and Fr1.1 as, whilst independent frames, they are the same collection and logically connected | |
| 28 Sep 2021 | Overhauls (1958 & 2003) added | Oliver Lee |
| 25 Mar 2016 | 1-6: turning,frameid added; frame info added | David Sloman via 00011552 |