Not to fear ladies and gents . . . if you have an internet time machine! Before we only had cyberspace, now there's a cyberspace-time continuum. Try -- http://web.archive.org/web/20011205122000/http://www.itd.nps.gov/cwss/ (you may have to copy and paste this address if the link breaks, which it did on my "preview").

You can look up almost any website's entire history that has been preserved independently as an archive at http://www.archive.org/ . This is a tremendous resource for all those old addresses that have turned into vaporware. Just go back in cybertime. The itd website is preserved current up to Dec 5, 2001.