The Chemistry of Hat Manufacturing Lectures Delivered Before the Hat Manufacturers' Association
VOLUME I.--OIL CRUSHING, REFINING AND BOILING, THE MANUFACTURE
OF LINOLEUM, PRINTING AND LITHOGRAPHIC INKS, AND INDIA-RUBBER SUBSTITUTES. Demy 8vo. 150 pp. 29 Illustrations. Price 7s. 6d. net. (Post free, 7s. 10d. home; 8s. abroad.)