This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1917 edition. Excerpt: ... Boiler with Adjustable Magazine Furnace. Thompson Heater Corp.. Buffalo. N. Y. Catalog. Pp. 20; 8 x 10i in.; illustrated. Spraco Pneumatic Painting Equipment. Spray Engineering Co., 93 Federal St., Bos-ton. Mass. Folder showing application of paint gun. "Imperial" Motor Hoists and Stationary Motors. Ingersoll-Rand Co., 11 Broadway. New York. Form No. 8006. Pp. 20; 6x9 In.; Illustrated. Perolln-Boller Metal Treatment. Perolln Railway Service Co., Railway Exchange BIdg., St. Louis, Mo. Booklet. Pp. 8; 5 x 8 In.; illustrated. Sterling Return Steam Traps. Templeton Manufacturing Co., Parkway and Sterling St., Cambridge, Mass. Catalog. Pp. 16; 6x9 in.; illustrated. Air Receivers, Pressure Tanks and Mois-ture Traps. Ingersoll-Rand Co., 11 Broad-way. New York. Form No. 9102. Pp. 8; 6x9 in.; illustrated. "Little David" Pnenmattc. Chipping, Calk-ing and Scaling Hammers. Ingersoll-Rand Co., 11 Broadway, New York. Form No. 8213. Pp. 16; 6x9 in.; illustrated. Belt Buyers' Guide. Chas. A. Schieren Co.. 30-38 Ferry St., New York. This con-tains data on the care of belting which ought to be of use to those interested. Pp. 24; 4 x 81 in.; illustrated. "Increasing Profits by Saving Expense in the Handling and Storing of Coal and Ashes." Link-Belt Co., Chicago, 111. Book No. 304. Pp. 24; 6 x 9 In.; illustrated. This is the title of a pamphlet by H. J. Edsall, M. E. "Producing the Fittest In Waste." The Royal Manufacturing Co., Rahway, N. J. Pamphlet describing the development o waste Into a standardized commercial product, which ought to be of interest to users of wiping waste. Pp. 20; 6 x 9 in.; illustrated. Link-Belt Silent Chain. Link-Belt Co., Chicago, 111. Data Book No. 125. Pp. 12R; 6 x 9 in.; Illustrated....