Withers Publishing continues the series of books that cover the diesel fleet of the Pennsylvania Railroad. Each book pictorially covers particular groups of PRR locomotives including complete roster data and specifications of each model featured.
Contents:Page numbers begin with Volume 1.acknowledgments, Introduction, pp. 666-668;ALCO S-1, pp. 669-683;ALCO S-2, pp. 684-699;ALCO S-3, pp. 700-704;ALCO S-4, pp. 705-717;ALCO T-6, pp. 718-722;General Electric 44-ton, pp. 723-734;Index, pp. 735-736.
Withers Publishing, softcover, 80 pages, standard portrait book 8 x 10 in., B&W photographs.