Pat
By your own admission you do not put together T206 sets......it's not your thing. Otherwise, you would have a different perspective on how these cards were produced.
Having "completed" 5 - T206 sets (and working on near "complete" 6th set), I can tell you that tracking down PIEDMONT 350 vs. OLD MILL backed Southern Leaguers
is an interesting experience. I could go into a lengthy dissertation on this subject, however it has been a long day and I'm tired. Besides, it has become apparent to me
that when I post some meaningful and valid factors on these cards, you ignore what I have said and go on to some other diversion.
So, the answer(s) you are looking for in your last post are addressed by Scot Reader in his excellent book "Inside T206" (pages 44-46)........so check-it-out.
TED Z
T206 Reference
.