Dangos 1 canlyniad

Two cost books of Broughton & Plas Power Coal Co. Ltd., 1 June, 1889-29 July, 1893, and 2 September, 1893-28 July, 1900, containing coal and slack costs accounts and coal sales accounts for Plas Power and Gate-Wen Collieries, generally compiled at four-weekly intervals. On the fly-leaf of NLW MS 10743B is a statement showing advances and reductions in colliers' wages in North Wales during the period 1880-1900.