Common Text
Controversial Issues
Cultures and Countries
History
Political Science
The Year You Were Born

Ask.com
Clusty - Gathers results from many search engines and organizes them in categories
Google
Live Search
Yahoo! Search

About.com - A collection of Internet subject directories maintained by "guides"with subject expertise
Google Directory
InfoMine - Scholarly Internet resource collections appropriate for college and university students
Intute - The very best web resources as selected by subject specialists from universities in the U.K.
Librarians' Internet Index - Internet resources selected and evaluated by librarians for their usefulness to users of public libraries
Open Directory - A large, comprehensive directory of the Web created by volunteer editors
Yahoo! Directory

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