P. S. Phillips
Philip Samuel Phillips, the level's longest-recorded owner, retaining control until its 1888 abandonment; sources disagree on whether his ownership began in 1857 or 1880.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Coed Cae Tillery Colliery | Blaenau Gwent | ?–? |
Record created: 15 September 2026 · Last researched: 15 September 2026