Listening to some older episodes of "The Tape and Record Show" which run a few minutes over the time length listed on the old original index card descriptions, those were before I could transfer tapes directly, back when I was making the "radio shows", I'd switch out tapes, listen to records in order, not looking at the clock. Thus, the digitizations run a bit long.Those "broadcasts" weren't put into a playable "show form" until recently from as far back as 1979, until they could be digitized.The manual switching took time also back then. Today, listening to a compiled "program" from the information on the old index cards.