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Owner of Dyllas Colliery at Llwydcoed in 1913, one of the companies formed by the directors of Lancaster's Steam Coal Collieries.
| Mine | Region | Years |
|---|---|---|
| Dyllas Colliery | Rhondda Cynon Taf | 1913–1913 |
Record created: 7 October 2026 · Last researched: 7 October 2026
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