Vince, I wouldn't rely too much on the paint's name, as paint colours will vary between manufacturers - D&H Blue from one company may not look anything like the same offering from another firm, and there's a chance that neither one will look right to your eye. Also, layout room lighting can change the perception of colour, so a colour mixed to exactly match that of the prototype may look all wrong under layout room conditions.
You may be able to find more info HERE or HERE.
Wayne
Hello too everyone:
Back in the day the D & H painted anything made of wood two (2) colors of green. One was lighter than the other & was close to the military olive drab. I would like to paint the structures these two (2) colors but haven't a clue as to what they were & I would like it to be as authentic as possible. Anyone out there know what these two (2) greens were called? Thanks for any help anyone can provide.
Respectfully, Vince