All changes to tower
| Date | Change | Source |
|---|---|---|
| 14 May 2017 | Practices now held on a Tue (not Wed) | Neal Dodge via e-mail |
| 8 Mar 2011 | 1-6: nominal, canons, turning, frame id added; frame info added | Chris Pickford via 00009180 |
| Date | Change | Source |
|---|---|---|
| 14 May 2017 | Practices now held on a Tue (not Wed) | Neal Dodge via e-mail |
| 8 Mar 2011 | 1-6: nominal, canons, turning, frame id added; frame info added | Chris Pickford via 00009180 |