Casgliadau Arlein

A blue / purple hardback cover with gold title. On the top right hand corner of the cover is a red and white sticker with 151 handwritten in the centre. A book with advertisments for various products relating to the by-product coking industry by different companies. Also includes articles on the history and progress of the industry. Text printed in black and white, also including numerous black and white photographs and diagrams. The book also includes several pieces of thin paper (loose) between the pages.