All changes to tower
| Date | Change | Source |
|---|---|---|
| 8 Jul 2016 | URL (and redirection) no longer productive: removed | Carl Zimmerman via URLbad |
| 23 Oct 2012 | fr1: truss added, date amended; fr2,fr3: date, maker added | Andrew Higson via e-mail |
| fr3: material added | Andrew Higson via e-mail | |
| 22 Oct 2012 | c4b,c7#: frame id amended; Sct: canon info added; | Andrew Higson via 00010114 |
| fr2,fr3: details added | Andrew Higson via 00010114 | |
| 19 Sep 2009 | 1-10: nominal, diam, turning, frame id added; 1: wt corrected; | Andrew Higson via 00008131 |
| Sct: added; frame info added | Andrew Higson via 00008131 | |
| Sct: founder added (ex CB Oxon) | John Baldwin via database | |
| 7 Jul 2004 | Tenor not 17-1-9 | Tim Jackson#65 (+ info from Taylor's via GAD) via e-mail |