Grace's Guide

British Industrial History

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 138,043 pages of information and 222,628 images on early companies, their products and the people who designed and built them.

Llewellyn (Nixon)

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Coal company, of Mountain Ash, Glamorgan

1930 Agreement with other coal companies to form Welsh Associated Collieries

1933 Output of 2 million tons/year from Abergorki, Cwm Cynon, Deep Duffryn and Navigation mines at Mountain Ash, and the Merthyr Vale Nos. 1 & 2 mines.

See Also


Sources of Information

  • Durham Mining Museum [1]