MineArchiveBenjamin Jones
Worked an early colliery at Wernos from as early as 1865, on the Rock Vein seam half a mile west of Pantyffynnon Colliery.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Wernos Colliery | Carmarthenshire | 1865–? |
Record created: 2 September 2026 · Last researched: 2 September 2026