I have learned various methods of digging about in the Web Archive.
Mostly you normally see stuff based on the html page you are viewing, but often there are files captured via other sources, or files linked from pages you cannot find.
(hint, it is all in how you use the *)
I found that my original link to the AIAB site needed updating, but then found that since last year the downloads have been disabled (even the original DLs).
Until that situation changes, or someone else hosts the files, here is my resource page