AMERICAN LOCOMOTIVE ENGINES; THEIR DESIGN, CONSTRUCTION AND MANAGEMENT. A PRACTICAL WORK FOR PRACTICAL MEN. BY EMORY EDWARDS, M. E., AUTHOR OF "A CATECHISM OF THE MARINE STEAM ENGINE," "MODERN ILLUSTRATED BY SEVENTY-EIGHT ENGRAVINGS. PHILADELPHIA: HENRY CAREY BAIRD & CO., LONDON: SAMPSON LOW, MARSTON, SEARLE & RIVINGTON |