Two letter badge - on the floor from the beginning

[ETJ]

21 years on the floor. Passed away

 

[Jack W]

Rest in Peace, Billy. IIRC, he was in the Polaroid Pit in the mid to late 70's. Super nice guy.

Edit to add: The Polaroid Pit was action packed back in those days, seriously.

 

[lukas]

what is/was Polaroid Pit?

 

[ETJ]

The pit on the floor that traded, among other names, options on Polaroid stock.