Can someone help me find a windshield gasket please?

I'm in the same boat trying to find window gaskets for a '71 Duster. One of the folks I called told me there had been a fire at the factory where the gaskets are make. No idea if that's correct - but something like that might explain the shortage. I was told that one of them (front or back) would be available in June. The other was unknown. Bummer! I had someone lined up to paint my car and now I'm on hold 'till the gaskets reappear on the market.

Hard to believe that there's only one source. Hopefully another source will turn up soon. If anyone finds a place where I can get gaskets - pls let us know.

Ken in FL panhandle