Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
The Wayback Machine - https://web.archive.org/all/20061217020749/http://www.ncmec.org:80/missingkids/servlet/PageServlet?LanguageCountry=en_US&PageId=713
The National Center for Missing & Exploited Children (NCMEC) publishes
many materials that contain tips and prevention strategies to help keep
your child safe. For a complete list of all our materials, visit the Publications
section of our web site.