All changes to tower
| Date | Change | Source |
|---|---|---|
| 4 Sep 2014 | 1: nominal added; diam amended | Tim Jackson via 00010873 |
| 12 May 2014 | 1-6: frame id added; frame info added | Tim Jackson via 00000199 |
| 22 Mar 2014 | Tenor wt amended (from 'as cast' wt: 8-2-11) to finished wt | Tim J (info: AAJB from G&J records) via pNBR |
| 6: wt amended; 4: diam amended; 2-6: nominal added | Tim Jackson via 00010678 |