Howard Herz in Minden Nv has the Mason (hub) records. His address and phone number is in the club magazine.
He charges two chips like the ones you want Ided, for a copy of the card. In the past I have sent him $5 in lieu of the 2 chips. you can send a scan by email or print out a B&W copy to send him. Hubs with inlays are sometimes not in the records.

Howard paid a considerable sum of money for the records. Thought I would get that in, so a long thread don't start about the ID's should be free. The sale of the records was advertised in the Club Magazine.

What are the initials on the set you are looking at? Several of us have a number of records that are not yet in TGT. I think I have over 200.