• American Demographics magazine
  Read on consumer trends & marketing techniques.
• Census graphs of black Americans
  1993-94 statistics focusing on black Americans.
• CyberAtlas
  Internet demographics & usage patterns from I/PRO.
• Project 2000
  Study on mktg. in computer-mediated environments.
• STAT-USA
  Demographic information by the Dept. of Congress.

Libraries:

• Britannica Online
  Search the first encyclopedia on the Internet.
• Danish Royal Library
  Copenhagen-based resource database.
• Library of Congress
  Acquisitions, cataloging & research tools.
• Michigan State University, Vincent Voice Library
  Largest academic voice library in the U.S.
• Oxford University
  Primary gateway for access to networked resources.
• The WWW Virtual Library
  Catalog of links to various subject libraries.
• University of California, Riverside, Library Infomine
  Biological, medical, government & other resources.

Yellow Pages:

• BigYellow
  Easy to gather info on 1000s of U.S. companies.
• GTE SuperPages
  11 million business listings across the U.S.
• Global Yellow Pages
  Directory listings from around the world.
• Switchboard
  10 million business listings with phone & links.
• TheYellowPages.com
  Largest index of free items on the web.
• World Wide Yellow
  Search by headings, name or location.
• Zip2
  16 million businesses with map locators.

Geographic:

• City.Net
  Concierge & maps of U.S. & international cities.
• CitySearch
  City guides with a local approach.
• Geographic Nameserver
  Enter the zip code or name of city to locate it.
• MapQuest
  City to city driving directions for Canada & U.S.
• Research-It!
  Search with geographic, language & financial tools

Language: 

• Bartlett's Familiar Quotations
  Passages, phases & proverbs traced to sources
• NetLingo
  Dictionary of evolving Internet terms.
• Travlang's Foreign Language
  Search through online translating dictionaries.
• WWWebster Dictionary
  Search for definitions/pronunciations here.

Phone & Postal:

• 5551212.com
  Simply enter a city to find the area code here.
• AmeriComArea Decoder
  Finds both: area code to city, city to area code.
• DHL WorldWide Express
  Shipping information & package tracking.
• FedEx
  Track/deliver shipments & find drop-off locations.
• National Address Server
  Corrects any address and adds the full zip code.
• The United States Postal Service
  Zip code locator, business forms & other info.
• United Parcel Service
  Request pick-up, track packages & check on prices.

Webmaster Tools:

• InterNIC
  The place to register your unique website URL.
• JavaSoft
  Developer's information, news & products.
• Macromedia
  Multimedia, web design & publishing tools.
• National Center for Supercomputing Applications
  Weekly updates on the newest technology.
• Parental Controls
  Tools that filter objectionable language pages.
• Perl Institute
  Great resource for tips and help with Perl.
• Webmasters' Guild
  Community offering discussions & conferences.
• World Wide Web Consortium
  Web authoring information & related news.
• webreference.com
  Covering everything a webmaster would ever need.