Posted By:
Scot ReaderDave,
These are very good questions that I have not been able to find answers to after some looking.
I would also mention that I think that the theory that T206 cards were printed at a central location and then distributed to the various factories for packaging has merit; and so to the extent my earlier writing suggests that the factory identifies where the cards were printed that suggestion is probably incorrect. If I had a do-over I would substitute the words "distributed" and "distribution" for "produced" and "production".
Scot