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Thomas Walters of Swansea

Owner of Crimea Colliery, the Cyfing pit at Ystalyfera, in 1858, when an explosion killed six men and he and his agent were fined for its unsafe working.

Mines operated

MineRegionYears
Crimea Colliery Neath Port Talbot 1854–1862

Record created: 11 October 2026 · Last researched: 11 October 2026

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