Picked up a couple bikes at an auction to play with. These two I know are Schwinns and I plan on restoring them for the wife and I to cruise on. Anyone tell me the model or if anything is missing? The girls is a 1950 and the boys I can't read the serial number (under the crank) This bike I don't know what it is, what it's missing, or if its worth anything. May end up cutting it up for a low long rat bike. All 3 are 24in wheeled bikes. Any help with what they are, what's missing and where I can get parts are appreciated.