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Ulster Fireclay Works

Established at Annagher in 1890 by Dan Devlin to work the fireclay found beneath the coal. The clay industry outlasted the collieries it began as a by-product of.

Mines operated

MineRegionYears
Coalisland Collieries County Tyrone 1890–1960

Record created: 24 August 2026 · Last researched: 24 August 2026

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