| Description | 70 pages, illustrated. Complimentary copy given to H.E.Mitton [of the Butterley Company] with compliments of D.N. Turner [Joint Managing Director]. The brochure is not dated, but a tentative date of 1925 has been suggested, based on passages in text on the proposed development of Do-Well Colliery at around that time; C.P. Markham is named as Chairman, but he is nonw to have died in 1926. |