Just ran across a photo (sorry, to big to post). Circa 1960, Chicago schools. R-R tape, Fisher master audio control, Sherwood tuner, RCA Deluxe color TV, and "Electronic Educator" tape player, by the little girl. Has anyone out there seen one of the in real life? Check it out.
http://www.junipergallery.com/galler...SHORPY-589.jpg