Thanks to my friend Eric Lindberg, I can report that the 45 rpm “The Ballad of Ronald McDonald“, can be found at “https://beta.prx.org/stories/14394“, from 16:00 to 19:15 or so.
and Dr. Science: 20:33 to 21:40 – the Human Brain compared to the Computer.
Also found “Household Appliances“! https://beta.prx.org/stories/14399 = #2 Behind the Comedy, from 32:50. Sounds like the lp version from “Out of Season“, with acoustic intro, then studio, rock and roll, contents.
Here’s the complete set of Behind the Comedy: