Penrose and Starbuck
Owners of Maes Marchog Colliery by 1873–4, continuing the Penrose family's ownership dating to about 1816; distinct from the separately recorded Penrose and Evans firm.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Maes Marchog Colliery | Neath Port Talbot | 1816–1882 |
Record created: 15 September 2026 · Last researched: 15 September 2026