The Pennsylvania Railroad experimented with different builders and type of locomotives until they found the best design. Highlighted are various classes of stea
Here is the story of America's greatest transportation system told principally in pictures. Some 330 reproductions show rare prints and photographs of early loc
"Pennsylvania RR Sharks: A Pictorial" is a glimpse at one of the Pennsy's exotic species of diesel locomotives. Filled with over 80 all-color photos, this book