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Cardiff and Swansea Smokeless Steam Coal Company

The Cory and Yeo company formed in 1873-74 to work the Resolven collieries in Cwm Clydach, which sank Glyncastle's shafts from 1879 and went into liquidation in 1891.

Mines operated

MineRegionYears
Glyncastle Colliery Neath Port Talbot 1873–1891

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

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