Tir-y-Dail Colliery Company

Swansea company that opened Tir-y-Dail anthracite colliery at Ammanford in 1898, later absorbed into Cleeve's Western Valleys Anthracite Collieries.

Mines operated

MineRegionYears
Tir-y-Dail Colliery Carmarthenshire 1898–1908

Record created: 18 September 2026 · Last researched: 18 September 2026

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