MineArchiveMyers Mining Co.
The company that opened Bonville's Court Colliery at Saundersfoot, the largest pit of the Pembrokeshire anthracite coalfield.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Bonville's Court Colliery | Pembrokeshire | ?–? |
Record created: 10 September 2026 · Last researched: 10 September 2026