All changes to tower
| Date | Change | Source |
|---|---|---|
| 21 May 2016 | 1-6: canons,frameid added; frame info added | David Sloman via 00011638 |
| 13 Feb 2006 | Wed PN removed: "no longer hold a practice night" | Chris Woodcock via e-mail |
| 4 May 2003 | Dedication is not LaWrence | Crockford via JCB |