PC: U33C as-delivered color

[Bill Gingrich <bgingrich@xxxxxxxxxx>]

I am about to start modeling a PC U33C using an Atlas HO model. I want to model
the as-delivered appearance and am wondering about the color. Some time ago I
heard from a quite reliable source that the first order of PC U33C's and only the
first order (first PC locomotives from GE) were painted PRR dark green locomotive
enamel (almost black brunswick green) at the factory. Does anyone have any
thoughts about this? Can anyone confirm it? Thanks,

Bill Gingrich