The Librarians' Index to the Internet (LII) is a "searchable, annotated subject directory of more than 8,600 Internet resources selected and evaluated by librarians for their usefulness to users of public libraries."

FirstGov is the federal government's web catalog of U.S. Government sites. This is a good place to start your search for government information and services.

The Internet Public Library was the first public library of and for the internet community. It started out as a project of the students and faculty at the School of Information and Library Studies at the University of Michigan. Part of IPL's mission is to "...serve the public by finding, evaluating, selecting, organizing, describing, and creating quality information resources."