Google's Archive Service

Google now has an archive service.
http://news.google.com/archivesearch

I typed in 'Richard III' and this is what came up
http://news.google.com/archivesearch?as_q=&num=10&btnG=Search+Archives&as_epq=Richard+III&as_oq=&as_eq=&as_ldate=&as_hdate=&lr=&as_src=&as_price=p0&as_scoring=

A goodly number of these are pay sites, but still...