The Great Escape

Stalagloff III was a tunneled out of March 1944. But the other camps called it some of the less well known camps. They each had a camp history written at the end of the war. It tells you how they organised a secret forgery department. And going back to the psychology, M.I.9 trained them to think if you're in captivity keep mentally active and sane with activities. So create things that might help you escape - even if you don't ultimately use them. You have these whole mini departments under the noses of the Germans creating all this stuff and then nicking whatever they can in the camp. It's a bit like play school.