I've got a 1952 M38A1 and I'm hoping that I can find out some history on the vehicle. The problem is, it's been painted a couple of times over the original OD. Does anybody have a way of removing just a single layer of paint so I can reveal the markings underneath? The hood is the only place where I will be able to find the markings, since I don't have either bumper. I tried using a very fine sandpaper but it doesn't really work very well.