The color picture shown by Peter Chewb seems to be taken on the ramp at Hagerstown, Maryland where the airplanes were built, so is probably as accurate as you can get. The airplane in the middle of the shot with slightly different paint scheme is a Stinson V-77 (AT-19)
I have seen other color shots of them which I think were on the Fairchild website or at the Hagerstown museum. Tracy Potter at Hagerstown Aircraft would be a good place to start.
I used to live close to Hagerstown, and fly from there, so the memory is not too dim.
Speedbird 48.