That is an awesome awesome fan. I picked one up not too long ago but yours is 100 times better than what I got. Something like that is my dream fan to find. I have your fans baby brother sitting right here. I haven't decided if I want to take it back to Florida or not. But my dad worked at GE his whole life so that's something I really enjoy having.
It was marked at $400 I picked around it and pointed out every flaw i could find. had to return to drop off soe bikes and they asked me what i'd pay. $150 was the deal so more then i spend at a thiftstore but I could get $400 if i sold it i think, fan collectors are happy to get these.