The Pennsy Diesel Years Book Set 1-3 is a collection of three books focusing on the history and operations of the Pennsylvania Railroad during the diesel years. These books provide detailed information and insights into the railroad's transition from steam to diesel power, as well as its overall evolution and impact on transportation in the 20th century. Perfect for collectors and enthusiasts interested in railroadiana and trains, this set offers a comprehensive look at one of the most iconic and influential railroads in American history. Books are in excellent condition.
