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Cefn Gyfelach Colliery Co.

Swansea company that worked Cefngyfelach Colliery at Llangyfelach in 1896 and built its mineral railway; it became the Tirdonkin Colliery Co. Ltd in 1903.

Mines operated

MineRegionYears
Cefngyfelach Colliery Swansea 1896–1903

Record created: 10 October 2026 · Last researched: 10 October 2026

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