My Virtual Reference Desk
Links to a variety of resources including news, weather, sports, encyclopedias, facts on file, FAQs, and tutorials.

Philosophy Dictionaries and Encyclopedias
Collection of links to philosophy reference sources.

Oxford English Dictionary
Oxford University Press's dictionary described with ordering information.

The Math Reference Project
An electronic archive of articles by Karl Dahlke on topics ranging from high school geometry up to graduate level topology.

H.W. Wilson Company
Publisher of web, CD-ROM, and print references for librarians and researchers

Great Web Sites For Kids
An easy-to-use, practical guide to informational, educational, and recreational services on the Internet.