Dell's FTP is available on archive.org:

There are at least 4 different addresses for the ftp (accessed via http);

http://web.archive.org/web/20010217165127/http://ftp.dell.com/

http://web.archive.org/web/20010405064257/http://ftp1.dell.com/

http://web.archive.org/web/20010202032500/http://ftp.us.dell.com/

http://web.archive.org/web/20010202091600/http://ftp1.us.dell.com/


There are at least 2 versions, pre-2001, post-2001, of each one. 
The directory structure changes, stuff deleted/added. 

I had the best luck with:
http://web.archive.org/web/20010223215357/http://ftp1.us.dell.com/

YMMV