I used a 150 BAUD acoustic coupler (with the suction cups and the little box to keep external noise from interrupting) to a Hazeltine terminal about the size of today’s kitchen microwave — and was glad to have it! It beat the heck out of driving into the office at midnight!
I guess that qualifies me for your Geezer Geek list...?
I don’t know, in the geek world it almost makes you a god.
Do rocks live as long you have?