Fan Works
An interesting thing about Park Slope is that people tend to leave clothes and household objects resting against their fences and buildings rather than throw them out. Along with the stoop sales in the warmer weather it's a bit of a culture of recycling rather than waste. And of course you have to put a little note on anything that works to improve your chances of someone else actually picking it up. Not sure if anyone took this fan, it looks kinda early 80's or Florida room to me, but everyone has their own tastes, so who knows.