MineArchiveLlanelli Copperworks Co.
The Llanelli copper company that bought the St David's group of collieries in 1891 and worked St David's and Penprys until 1896.
Mines operated
| Mine | Region | Years |
|---|---|---|
| St David's Colliery | Carmarthenshire | 1891–1896 |
Record created: 11 September 2026 · Last researched: 11 September 2026