I will presume its a vintage one....and they seem to be popping up all over.....and most work better than some of the new styrofoam cooler ones today
any clue as to the make of this one?
http://pittsburgh.craigslist.org/app/3830292081.html

any clue as to the make of this one?
http://pittsburgh.craigslist.org/app/3830292081.html
