I 'saved' numerous pages when I heard it was going to go down. If you need something specific, let me know and I'll try to find.
or........
I also discovered that you can go to google and search for sitewww.gnttype.org gnttype (must be exact)
In the search results (may need to scroll and look for techarea,etc.). When you find a subject of interest, click on the 'cached' link and you'll get the text on that page, but images won't display. HTH