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Owner of several small mines near Aberbeeg, including Manmoel colliery, who added Pen-y-fan to them in 1890 and linked it underground with Manmoel.
| Mine | Region | Years |
|---|---|---|
| Manmoel Colliery | Caerphilly | ?–? |
| Pen-y-fan Colliery | Blaenau Gwent | 1890–? |
Record created: 2 October 2026 · Last researched: 2 October 2026
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