All changes to tower
| Date | Change | Source |
|---|---|---|
| 28 Jul 2019 | fr1: material amended | Robert Palmer via e-mail |
| 5 Jul 2019 | fr1: truss added | Robert Palmer via e-mail |
| 4 Jul 2019 | PN info removed: no regular practice sessions now S | Rob Palmer (Branch Steward) via pNBR |
| 1-5: turning added | Robert Palmer via 00013505 | |
| 9 Jun 2018 | fr1: layout added | Robert Palmer via e-mail |
| 29 Nov 2016 | fr1: date,maker added,material amended | Robert Palmer via e-mail |
| 11 Nov 2016 | URL added | Rob Palmer (Br Steward) via e-mail |
| 1 Nov 2016 | 1-5: frameid added; frame info added | John Baldwin via database |
| 18 Mar 2014 | PN alternation clarified; 5th: phone first to check | Alistair Donaldson via e-mail |
| 31 Jan 2007 | Tenor nominal added (Ab-19c) | Andrew Higson via pNBR |
| 21 Feb 2006 | PN info added | John Cater via e-mail |