All changes to tower
| Date | Change | Source |
|---|---|---|
| 16 Dec 2018 | PN modified | Jo Elliott via e-mail |
| 7 Mar 2016 | Tower notice wt for 1,2 NOT as per pNBR; pNBR = L'boro info | P Denton (info ADH) via e-mail |
| 25 Nov 2015 | 8: diam amended | David Sloman via 00011405 |
| 12 Nov 2012 | all: canons, turning added; Clk: wt, nominal added; | Andrew Higson via 00010133 |
| fr1: truss, layout added | Andrew Higson via 00010133 | |
| 14 May 2011 | all: frame id added; 1-7: nominal added; frame info added | Philip Denton via 00009330 |
| 29 Mar 2009 | 1st & 2nd Fri PN info added | Jo Elliott (Dist Sec) via e-mail |