All changes to tower
| Date | Change | Source |
|---|---|---|
| 30 Dec 2024 | Tuning added | Analysis of G&J nominals via REMRKS503 |
| 20 Dec 2024 | Q1-Q4,Hour: nominal added | Chris Pickford, Croydon foundry records (tuning book 9 pp.64-5) via #007890 |
| Date | Change | Source |
|---|---|---|
| 30 Dec 2024 | Tuning added | Analysis of G&J nominals via REMRKS503 |
| 20 Dec 2024 | Q1-Q4,Hour: nominal added | Chris Pickford, Croydon foundry records (tuning book 9 pp.64-5) via #007890 |