I can’t speak to the entire archive you mention, but the Internet Archive accepted and is processing the Marion Stokes collection.

https://x.com/internetarchive/status/1393212448325308416 | https://archive.today/F0QDo

https://x.com/internetarchive/status/1392996252866932736 | https://archive.today/LFmyQ

https://archive.org/details/marionstokesvideo

https://archive.org/details/marionstokestexts