Rail and train enthusiasts will treasure this indispensable guide to the Pennsylvania Railroad's late, great steam locomotives from the first half of the last century. From 1900-1957, a brilliant and dedicated engineering team brought the most powerfully efficient locomotives in the nation, and made "The Standard Railway of the World."

Rail and train enthusiasts will treasure this indispensable guide to the Pennsylvania Railroad's late, great steam locomotives from the first half of the last century. From 1900-1957, a brilliant and dedicated engineering team brought the most powerfully efficient locomotives in the nation, and made "The Standard Railway of the World."