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B. Thomas and Sons

Benjamin Thomas's firm of Mount Pleasant, Swansea, which reopened Cwmllynfell Colliery in 1908 and worked it until about 1917.

Mines operated

MineRegionYears
Cwmllynfell Colliery Neath Port Talbot 1908–1917

Record created: 16 September 2026 · Last researched: 16 September 2026

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