Casgliadau Arlein

Seven pre-printed cost sheets and cover page, attached with a split pin. Cost sheets printed in black and red ink on cream, lined paper with details typed in black and red ink. The British (Guest, Keen Baldwins) Iron & Steel Co. Ltd., Cardiff Works, accounts for Creigau Quarry, sintering plant, blast furnaces, costs for electricity and lighting, costs for loading and discharging materials and blast boiler costs. Costs for 4 weeks ended 27th September 1930. Also cover page with index, typed in black ink on cream paper.