IN this, the third edition, Dr. Ewing has thoroughly revised his well-known text-book, and to some extent he has rewritten certain chapters; for example, the chapter on steam turbines is new, and ...

J. David Ingles photo Grand Trunk Western U-4-b 6405, America's last streamlined steam engine in regular service, finished her career not long after this May 1959 view leaving Brush Street with a ...