Handbook of Natural Gas. By Henry P. Westcott, with Tables by F. H. Oliphant. 156 illus., 529 pp. 8vo. (New York, 1913.) 17s. net.
The Puering, Bating and Drenching of Skins. By J. T. Wood. 33 illus., xv + 300 pp., 8vo. (1912.) 12s. 6d. net.
Workshop Receipts. For the use of 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. 256 illus., 528 pp.
Vol. IV. Rainwater Separators to Wire Rope Splicing. 321 illus., 540 pp.
Practical Handbook on the Distillation of Alcohol from Farm Products. By F. B. Wright. Second edition, 60 illus., 271 pp., crown 8vo. (New York, 1907.) 4s. 6d. net.
The Manufacture of Chocolate and other Cacao Preparations. By P. Zipperer. Second edition, 87 illus., 280 pp., royal 8vo. (1902.) 16s. net.