All changes to tower
| Date | Change | Source |
|---|---|---|
| 15 May 2017 | Treble noted as cracked | Philip Denton(RWMC reports of 7/7/58 and 7/2/81) via pNBR |
| 1-5: nominal,diam,canon info,turning,frameid added; 1: cracked | Philip Denton via 00012150 | |
| 1-4: (app)wt added; frame info added | Philip Denton via 00012150 |