Almanacs

• Fast Facts
• Infoplease Almanacs
• The Old Farmer's Almanac

Atlases & Geography

• The Columbia Gazetteer of North America
• Infoplease Atlas
• U.S. Census Bureau Gazetteer
• U.S. Census Bureau - Tiger Map Server

Dictionaries

• Acronym Finder
• American Heritage Dictionary
• Medical Dictionary
• Merriam-Webster's Collegiate Dictionary
• OneLook Browse
• OneLook Search
• Roget's Thesaurus
• Slang Dictionary - British
• Social Science Dictionary
• Webopedia

Encyclopedias

• Britannica Online
• Catholic Encyclopedia
• Encarta Online

Phone Books

• AnyWho - Toll Free Directory
• AOL Anywhere
• BellSouth Real White Pages
• Bigfoot
• FCIC - Government Phone Numbers
• FoneFinder
• Infobel
• Switchboard.com
• Verizon SuperPages
• WhoWhere?
• Yahoo! People Search
• Yellow Pages at Hand
• Zip Code Lookup
  • Search for Zip Codes or Zip+4 Codes by address

Quotations

• Bartlett's Familiar Quotations

Statistics

• CIA World FactBook
• Refdesk.com
• Robert Niles.com
• U.S. Census Bureau
• U.S. Census Bureau: Public Elementary-Secondary Education Finance Data
  • Revenues, expenditures, debt and assets of elementary and secondary public school systems.