All changes to tower
| Date | Change | Source |
|---|---|---|
| 11 Jan 2024 | 1-6: turning added | Graham Long via James Hedgcock #006220 #006332 |
| 8 Jan 2024 | The Meridian Ringers URL added | Graham Long #006195 |
| 20 Mar 2017 | 1-6: frameid added; frame info added | David Sloman via e-mail |
| 29 Sep 2010 | URL added | Frank Lewis via e-mail |