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Talbot Merthyr Collieries Limited

A Cardiff firm that owned a later working at Tonmawr, 1907–17, under manager Watkin Morris, producing manufacturing coal.

Mines operated

MineRegionYears
Tonmawr Colliery Neath Port Talbot 1907–1917

Record created: 15 September 2026 · Last researched: 15 September 2026

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