I'm guessing the other one might be reference to something similar in the production process? Body material (steel) ? lead filling? Hand built? I'll see if I can find anything.
This is now what I have. The third box under the 'porsche' box seems to be 'ges.' short for gesehen - checked.
Mike from PRS sent a scan of the box on a motor blueprint he had, which very helpfully confirms most of the items in the lower left box.
There's just two more terms for me to find.
Cheers
Gary




