All changes to tower
| Date | Change | Source |
|---|---|---|
| 5 Jun 2017 | PN now weekly (no longer alternating with Copt Oak) | I Bimson(District Sec) via e-mail |
| 4 Feb 2012 | PN info added | Brenda Parr (Dist Sec) via e-mail |
| 30 Apr 2009 | 1-6: nominal added; 1,2: date corrected; 1: wt corrected | Andrew Higson via 00007387 |