Is there a way to look at the interactive Documentation for older versions?

First let me say that I am extremly happy that the interactive documentaion
has been update on the web page.

But there was a lot of really usefull info in the contributions to the
previous interactive documentation. Is it possible to get a link back up for
that. or pull the old comments into the new docs?

Thanks,
   Jeff Post
Universtity of Wisconsin - Milwaukee