I have a 1964 Chrysler 300 and I cant find the replacement wiper blades for it anywhere. Anyone know where I can find them?

 

after searching everywhere i was unable to find wiperblade replacements. So what i had to do is take my old ones and remove all the rubber blades but kept all the metal supports. I bought a normal 16 blade and removed the rubber section from the metal supports on both sides. then i slipped it into the original metal support. The original metal supports are 1 piece long ovals and the rubber slips in the middle. The newer blades the supports are 2 pieces which would not work at all so were discarded.