WOOL. By J. A. Hunter
LINEN. By Alfred S. Moore
TOBACCO. By A. E. Tanner
LEATHER. By K. J. Adcock
KNITTED FABRICS. By J. Chamberlain and J. H. Quilter
CLAYS. By Alfred S. Searle
PAPER. By Harry A. Maddox
SOAP. By W. A. Simmons, B.Sc.
THE MOTOR INDUSTRY. By Horace Wyatt, B.A.
GLASS AND GLASS MAKING. By Percival Marson