I was checking if you found a "ID" on this chip?

Do you have any way to research this mold?

I Found a curious listing in the TCR#10..
It would be nice if it was from this Place

"Club Harlem" 1948 -1968 "NB" - "Norval & Bailey"
Any one have a V7392 to match the "NB" hotstamp?

LMK if you need one of the chips!!

Jesse #R-6310