Posted by Ted E. on October 18, 2009 at 14:46:21:
Oh, man... this is wonderful!
It's a 1951 industrial film about New York's WMCA that not only says a lot about radio of the times, but also about documentaries of the era.
(The Chicago tie-in? There's a shot of a network map of the USA that includes our fair city...)
I think it was circulated a couple of years ago, but if you haven't seen it before, well, now's your chance! you'll laugh... you'll cry..