Hurst.—A Handbook for Architectural Surveyors and others engaged in Building. By J. F. Hurst, 2d edition, pocket-book form. $2 00

Jervis.—Railway Property. 12mo. $2 00

Keene.—A Handbook of Practical Gauging. $1 25

Kelley.—Speeches, Addresses, and Letters on Industrial and Financial Questions. By Wm. D. Kelley, M.C. 544 pages 8vo. $3 00

Kemlo.—Watch Repairer’s Handbook. Illustrated. 12mo. $1 25

Kellogg.—A New Monetary System. By Edward Kellogg. Seventh Edition. Edited by Mary Kellogg Putnam. 12mo., paper cover $1 00

Bound in cloth $1 50

Kentish.—Treatise on a Box of Instruments and the Slide Rule. By T. Kentish. 12mo. $1 25

Kerl.—The Assayer’s Manual. An abridged Treatise on the Docimastic examination of Ores and Furnace and other Artificial Products. Edited by Dr. W. H. Wahl. 65 engravings. 8vo. $3 00

Kingzett.—The History, Products, and Processes of the Alkali Trade. 23 Illus. 8vo. $2 50