Business Reference Page
   Links to directories of business information, phone numbers, government resources, maps, FAQs, dictionaries, and financial calculations.
   http://www.referencepage.com/referencepage.html

DeskRef
   Sources for quick answers to reference questions.
   http://ansernet.rcls.org/deskref/

IPL Associations on the Net
   Search Associations on the Internet through the Internet Public Library.
   http://www.ipl.org/div/aon/

Langenberg
   Provides access to multiple phone, reference, geographic, business, search, and media databases with integrated search tools.
   http://www.langenberg.com/

LibrarySpot.com
   Reference collection including dictionaries, encyclopedias, newspapers, maps, reading lists, and quotations.
   http://www.libraryspot.com/

Martindale's Reference Desk
   Large collection of links to reference resources, including language centers, calculators, maps, and science tables.
   http://www.martindalecenter.com/

Melissa Data
   ZIP Codes, area codes, cities, states, addresses, information about non-profit organizations, people who have contributed to political campaigns, and demographics.
   http://www.MelissaData.com/lookups/index.htm

Professionals on the Internet
   FREE membership International Directory of Professionals on the Internet.
   http://www.geocities.com/~referrals/members/index.html

Refdesk.com
   A one-stop site for all things Internet including news, weather, sports, reference, encyclopedia (50 areas), facts on file, FAQs, tutorials, search engines, Win95, free stuff, and games. Includes over 20,000 links.
   http://www.refdesk.com/

ReferenceDesk.org
   A large categorized collection of reference links to over 600 different sites.
   http://www.ReferenceDesk.org/

The Info Service
   An enormous reference resource featuring links in categories like programming, computer help, genealogy, hobbies, business and travel.
   http://www.info-s.com/

The Internet Lost and Found
   Free worldwide directory listings of lost and found property.
   http://www.internetlostandfound.com/

The Spire Project
   A collection of article guides by a professional researcher covering commercial, library and internet resources.
   http://spireproject.com/

The Virtual Community of Associations
   Online directory of U.S. associations.
   http://www.vcanet.org/

Trussel's EclectiCity
   Links cataloged in the form of on-line publishing: stories, articles, dictionaries, bibliographies, song-lists, word-lists, phone-lists, translations...
   http://www.trussel.com/

Virtual Learning Resources Center
   Search a collection of resources recommended by librarians and educators. Select from subject specific databases or general web sites, news sources, or electronic text archives.
   http://www.virtuallrc.com/

What Do You Want to Know Today?
   Ancient and classic culture, literature and languages search and retrieval tool.
   http://www.uky.edu/ArtsSciences/Classics/lexindex.html