Casgliadau Arlein

Thirteen pages attached with a split pin. Eleven pre-printed cost sheets, printed in black and red ink on lined paper, with printed columns. Details are typed in black and red ink. British (Guest Keen Baldwins) Iron & Steel Co. Ltd. cost accounts for Cardiff Works for 4 weeks ending 26th April 1930. Costs for Creigiau Quarry, sintering plant, blast furnaces, Siemens furnaces, slabbing mill, plate mill, electric generating, Roath Dock Wharf, Cwmbran washery, Cwmbran coke ovens, and Cwmbran by-products plant. First page contains a list of contents. Second page contains details of profit and loss estimate for 4 weeks ended 26th April 1930- both typed in black ink on cream paper.