Gear Calculations and Cutting.
Scranton: International Textbook Company, [1928]. Hardcover. Small 8vo. Full black blind-embossed limp leatherette with gilt spine lettering. iv, 56pp, 74pp. Numerous line drawings, tables, marbled endpapers. Near fine. Superb, tight later printing of this in-depth and well-illustrated study (#185). Outstanding condition -- spine gilt bright and sharp. More