Model Petrol Engines: Their Design, Construction and Use By Edgar T. Westbury Books / Hardcover Science, Technology, Engineering, Mathematics › Technology & Engineering Publisher: Percival Marshall & Co, Price $46.27 Free Shipping Send to a friend Used - Acceptable With Dust Jacket Acceptable condition. Poor dust jacket. No date stated, ca. 1940s. Spine worn. Spine and front hinge cracked. (Engines, Technology) $46.27 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.