The GMC CCKW

Something I found under layers of old paint on the left side back door of my project Shop Van with collabsible body. "30 MPH". Inside the body there's a almost invisble text "Welding Shop", so that's maybe what the truck was used for.

On the right hand side door there are two circkled stars painted almost exactly on top of each other and what remains of reg number. A star was also painted across the door opening. This truck came from Norway. Unfortunately, nothing inside the body is left of the original fittings.