All changes to tower
Date | Change | Source |
---|---|---|
2 Apr 2006 | Tenor nominal added | Mike Chester via pNBR |
17 Feb 2012 | 6: historically important | David Knight via e-mail |
16 Jun 2018 | 1-6: turning,frameid added; frame info added | Robert Palmer via 00012920 |
22 Aug 2018 | frame: truss added | Robert Palmer via e-mail |