Produced by the University of California, this is a collection of 14,000 academically valuable sites. Full descriptions are provided for each link. Includes resources for K-12 pupils as well as university and college students. Internet Sleuth . Connects you to over 3,000 searchable databases and all the major search engines.
Databases usually cover a single broad subject.
Databases on the Web aren't readily found using conventional search tools. Internets A directory of Internet based databases. Arranged by major topic areas. Includes directory of search engines. The Invisible Web .