All changes to tower
| Date | Change | Source |
|---|---|---|
| 6 Aug 2023 | Frame Fr1: layout added | Neal Dodge |
| 22 Jun 2016 | frame info added | David Sloman via e-mail |
| 6 Aug 2009 | 1-6: nom'l, turning, frame added; 1-5: diam added; 6: diam am'd | Chris Pickford via 00007982 |
| Date | Change | Source |
|---|---|---|
| 6 Aug 2023 | Frame Fr1: layout added | Neal Dodge |
| 22 Jun 2016 | frame info added | David Sloman via e-mail |
| 6 Aug 2009 | 1-6: nom'l, turning, frame added; 1-5: diam added; 6: diam am'd | Chris Pickford via 00007982 |