Pennsy Diesel Years Vol. 1 By Robert J. Yanosey-Hardcover(Very Good) First Printing 1988

Volume 1 in this six volume series sets the standard: crisp color photos showcase the Pennsylvania Railroad's diesels as they hurtle around curves and climb mountains. At it zenith, the Pennsy had one of the most varied collections of diesels among the 2,465 it owned. Grouped geographically, these sharp and evocative photos highlight the best of the breed. 160 pages.

The dust jacket has a few tears and scratches and is starting to yellow on the inside as pictures show.