BELL.—JACQUARD WEAVING AND DESIGNING. By F. T. Bell. With 199 Diagrams. 8vo., 12s. net.

CALDER.—THE PREVENTION OF FACTORY ACCIDENTS: being an Account of Manufacturing Industry and Accident, and a Practical Guide to the Law on the Safe-guarding, Safe-working and Safe-construction of Factory Machinery, Plant and Premises. By John Calder, sometime Her Majesty's Inspector of Factories for the North of Scotland. With 20 Tables and 124 Illustrations. Crown 8vo., 7s. 6d. net.

LUPTON.—MINING. An Elementary Treatise on the Getting of Minerals. By Arnold Lupton, M.I.C.E., F.G.S., etc. With 596 Diagrams and Illustrations. Crown 8vo., 9s. net.

MORRIS AND WILKINSON.—THE ELEMENTS OF COTTON SPINNING. By John Morris and F. Wilkinson. With a Preface by Sir B. A. Dobson, C.E., M.I.M.E. With 169 Diagrams and Illustrations. Crown 8vo., 7s. 6d. net.

SHARP.—BICYCLES AND TRICYCLES: an Elementary Treatise on their Design and Construction. With Examples and Tables. By Archibald Sharp, B.Sc. With 565 Illustrations and Diagrams. Cr. 8vo., 15s.

TAYLOR.—COTTON WEAVING AND DESIGNING. By John T. Taylor. With 373 Diagrams. Crown 8vo., 7s. 6d. net.

WATTS.—AN INTRODUCTORY MANUAL FOR SUGAR GROWERS. By Francis Watts, F.C.S., F.I.C. With 20 Illustrations. Crown 8vo., 6s.