Replacement window edge gasket material source?

[59Thompson]

Hello, I'm looking for the above for a 1971 Thunderbird Comanche and not finding much luck. TIA for any you can provide especially if you have used them in the past.

 

[dingbat]

Hello, I'm looking for the above for a 1971 Thunderbird Comanche and not finding much luck. TIA for any you can provide especially if you have used them in the past.

Few, if any one knows off the top of their head what gasket was used on what model boat 52 years ago

You would have a better chance if you posted a picture of what you are looking for

 

[airshot]

There are comoanies that make gaskets of various shapes and sizes for old cars that folks rebuild. Might look them up and see what they have...