Casgliadau Arlein

Printed in black ink on off-white paper. Full title - 'Coke for Blast Furnaces.' by C. Hulme (Assistant Works Manager, Steel Co. of Wales, Port Talbot). A paper to be presented to the Coke Oven Managers Association (Southern Section) Cardiff, 18 November. Loose within a beige/light brown file with all other documents with the accession number 83.184I/70. The file is labeled 'Steam and Electric Collieries'.