Mary Jayne's Railroad Specialities, Inc. (publisher)
Description
On verso: 'Electric Locomotive Number 4879, a GG-1, at the headend of a crack passenger train ready to depart Pennsylvania Station, New York. These locomotives powered many of the Pennsy's passenger and freight trains beginning in the '30's, then saw service for the entire duration of Penn Central and now are being used by Amtrak and Conrail.'