Turner’s Handbook on Screw-cutting, Coning, etc. By W. Price. New impression, 56 pp., fcap. 8vo. (1912.) 6d. net.

Introduction to Eccentric Spiral Turning. By H. C. Robinson. 12 plates, 23 illus., 48 pp., 8vo. (1906.) 4s. 6d. net.

Manual of Instruction in Hard Soldering. By H. Rowell. Sixth edition, 7 illus., 66 pp., crown 8vo. (New York, 1910.) 3s. net.

Forging, Stamping, and General Smithing. By B. Saunders. 728 illus., ix + 428 pp., demy 8vo. (1912.) £1 1s. net.

Pocket Book on Boilermaking, Shipbuilding, and the Steel and Iron Trades in General. By M. J. Sexton. Sixth edition, new impression, 85 illus., 319 pp., royal 32mo, roan, gilt edges. (1912.) 5s. net.

Power and its Transmission. A Practical Handbook for the Factory and Works Manager. By T. A. Smith. 76 pp., fcap. 8vo. (1910.) 2s. net.

Spons’ Mechanics’ Own Book: A Manual for Handicraftsmen and Amateurs. Sixth edition, New impression, 1,430 illus., 720 pp., demy 8vo. (1912.) 6s. Ditto ditto half French morocco, 7s. 6d.

Spons’ Workshop Receipts for Manufacturers, Mechanics and Scientific Amateurs. New and thoroughly revised edition, crown 8vo. (1909.) 3s. each net.

Vol. I. Acetylene Lighting to Drying. 223 illus., 532 pp.
Vol. II. Dyeing to Japanning. 259 illus., 540 pp.
Vol. III. Jointing Pipes to Pumps. 257 illus., 528 pp.
Vol. IV. Rainwater Separators to Wire Ropes. 321 illus., 540 pp.