When/if it is restored, try using this to download the entire website.
I've done this with a couple other websites and it works. Best part, it's free!
What is does is it "scrapes" the website and downloads all the pages including media items and all the linked to pages.
However, if it links to a page not on the website and that page no longer exists, it won't collect it.
Go to: https://www.httrack.com/