Llanerch Colliery

Llanerch Colliery

Llanerch Colliery – Cwm-nant-ddu. Llanerch Colliery originally known as Cwm-nant-ddu was sunk in about the mid 1840s. Its early history is a bit confusing and unclear at present though it seems industry in the area started between 1825-1830. The Iron Works commenced in the 1830s with an approximate workforce of 3,000 hands under the name of the British. On many ... Read More »

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