This guy on the local craigslist responded to my ad looking for a single speed schwinn balloon tire. He says he has a pretty rough late 50's schwinn, so start to ask particulars. I get this pic, and it has me stumped(which is not difficult, lol) What the heck is it? Probably the most asked question here, eh? Looks pretty solid, and probably a late forties to mid fifties, but not a Schwinn that I've ever seen. Huffman/Dayton, Roadmaster?