We sometime see images of large loads on flat cars that are accompanied by
signs describing the item and letting the world know who the manufacturer
was.
Ever wonder what happens to those signs after the car is unloaded?
Have a look at the lower right corner of this image...
The sign appears to say "BETHLEHEM STEEL", and possibly "Fabricated Steel"
on the line below.
Other nice details to notice are the bumping post, with a pair
of re-inforcement rails between the running rails, and the one rail on
concrete foundation probably for a movable overhead crane. I don't know the
Bostan area railroading scene very well, but there appears to be a substantial
freight house and/or team tracks in the background
