Eugene Huddleston 132 pages hardcover
This is a look at the C&O and Virginian Allegheny, the UP Big Boy and the N&W Class A. Includes a comparison and evaluation of each engine, design characteristics, a look at Mallets vs Steam-Turbo-Electrics - including the Jawn Henry, Operational use of the engines, a brief look at the N&W's Y-6b, and more. Many photos, some in color.
