just noticed that link doesnt work anymore, here is another:
http://video.google.com/videoplay?do...&q=moholy+nagy
and here is a shot of the actual machine, I think this must have been taken at Whitney actually, looks like the same room, gives you a bit of an idea what it was like:
http://www.youtube.com/watch?v=uR6iLF3hWmo
also I dont agree entirely with that professional reviewer about the disturbances, etc, I got there about 5:30-5:40 and was in by 6:15 (the line outside Whitney since this was a free friday) by the time i got to this room at about 6:30 I was the 4th person in line, I got a seat in the front row, didnt notice or hear any commotion, maybe there was in the back of the room, the reviewer should have tried to get there earlier I guess, or maybe he was in the projection room, I dont know. For myself it was great.