Chan was such a bad story teller. The whole story just sounds bogus just like the Old Mill Double Bar story he made up for the creation cards he made.
A guy walks into a card shop with cards in a box from the 50's and has one 1910 Piedmont pack mixed in???
Sort of like a guy walking into a Comic Book shop with a pile of comics from the 1960's and a copy of the Declaration Of Independence mixed in...