Fliegelman was a USPC distributor who owned a card store in Manhattan. This article from 1923 showed he was busted For selling marked cards. Also shown are Card distributors in NYC in 1927. By the way, at least 4 of the card dealers are als USPC chip distributors. I think I have chips from 3 or 4 of the distributors. My “Tuite” chip is also a Fluegelman chi