While we're talking about the GFDL, www.4reference.net seems to have a lot of Wikipedia stuff online. Bizarrely, most of it is non-article space stuff like user pages, though some pages are real articles.
Anyway, their pages don't seem to mention the license either. e.g: http://www.4reference.net/encyclopedias/wikipedia/HTML.html
They do however mention that they got it from us.
There are many such pages. A google search for: site:http://www.4reference.net Wikipedia turns them up. Top hit is Mbecker's white board. :-)
Evercat