If anyone who likes to geek out on old hardware, the image of the teller shows hardware that is part of the IBM 4700 Finance Communication System released in 1982, specifically the IBM 4704 Teller Terminal:

https://kishy.ca/?p=648

Archived docs:

https://bitsavers.org/pdf/ibm/4700/

Article on the history of ATMs:

https://computer.rip/2026-02-27-ibm-atm.html

(ChatGPT was of no use figuring this out)