What was that film called as I will search for it through Google?
Yep saw that 1938 amateur kinescope, brilliant footage, plus the snowy/ghosty reception looks not at all different from that modern analog television just before the switchover to digital!!!
There's also a few other early kinescopes on YouTube, one of the 1937 Coronation shot by an amateur off his TV screen to 16mm film
http://www.youtube.com/watch?v=QhvdARdbQFk and another of a amateur German telerecording excerpts of German programs
http://www.youtube.com/watch?v=QhvdARdbQFk .