Dartnell, 1993
Explanation: Same explanation as for my previous posting of a Dartnell cartoon from 1995, the one I posted on April 21, 2023. In the good old days, telephone hold buttons were a vital power tool for executives. I wouldn’t be surprised to hear that execs in those days didn’t have to pass a course called “Telephone Holding Techniques 101” before they could get their MBA Degree. Well, it’s fun to think about such things, anyway.