Picked up on the Atlas Trainboard - Hill AFB

[Charlie B]

I have seen a lot of military items but one thing I noticed about Naval railroad items was when it was sitting still it was being painted yellow, with a brush and lots of paint. however, the 7135 didn't have too much rust to repain considering the other ALCO S units I have seen, so it was, in this instance, a good thing.
I will try to locate that book at the library and give it a read. Thanks for the tip.
Charlie