Clydach Merthyr Colliery

Clydach Merthyr Colliery was opened in 1863 by the Graigola Merthyr Company. The company was a member of the Monmouthshire and South Wales Coal Owners Association.

After Nationalisation in 1947 the colliery was worked in conjunction with Abergelli Slant and was part of the National Coal Board's South Western Divisions No. 1 (Swansea) Area.

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Publication Date Publishing Account Status Note View

2016-08-10 01:08:53 pm

System Service

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2016-08-10 01:08:53 pm

System Service

ingest cpf

Initial ingest from EAC-CPF

Pre-Production Data