All changes to tower
| Date | Change | Source |
|---|---|---|
| 20 Dec 2012 | 1-6: turning, frame id added; 1-5: diam added; 6: diam amended; | Chris Pickford via 00010191 |
| frame info added | Chris Pickford via e-mail |
| Date | Change | Source |
|---|---|---|
| 20 Dec 2012 | 1-6: turning, frame id added; 1-5: diam added; 6: diam amended; | Chris Pickford via 00010191 |
| frame info added | Chris Pickford via e-mail |