Other Modern Radial Valve A PRACTICAL TREATISE ON THE LOCOMOTIVE VALVE EGIDE WALSCHAERT With the History of Its Development and Its Evolution into IN FIVE GENERAL DIVISIONS, EMBRACING : Modern Radial Valve Gears Other than the Walschaert, with Full Explanations, and Questions and Answers relative to Breakdowns and their Repair of such Gears, while on the Road. BY W. W. WOOD, Air Brake Inspector SCIENCE TRANSPORTATION 877 MAR 30 1927 IVERSITY OF MICHIGA THIRD EDITION, REVISED AND ENDA Fully Illustrated with Sketches and Diagrams and Containing NEW YORK THE NORMAN W. HENLEY PUBLISHING CO. 4 West 45th Street, |