1988 vintage CONRAIL STANDARD THROUGH-GIRDER BRIDGES BLUEPRINT clean
Collectibles:Transportation:Railroadiana and Trains:Paper:Other Railroadiana Paper Items – 1988 vintage CONRAIL STANDARD THROUGH-GIRDER BRIDGES BLUEPRINT clean
Collectibles:Transportation:Railroadiana and Trains:Paper:Other Railroadiana Paper Items – 1988 vintage CONRAIL STANDARD THROUGH-GIRDER BRIDGES BLUEPRINT clean