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Wikipedia is a multilingual project to create a complete and accurate "open" content free online encyclopedia. Search for articles with this form:
Reference Search: Bartleby.com Reference allows you to search The Columbia Encyclopedia (6th ed. 2001), The American Heritage® Dictionary of the English Language (4th ed. 2000), The Encyclopedia of World History (6th ed. 2001), and many other reference works including thesauri, quotations, English usage, history, literature, and more. You can search them all with the single form below.
The Internet Archive besides allowing users to see web pages archived as they were years ago with their "Wayback Machine," also has a powerful multisearch engine that indexes a wide variety of text, video, and audio sources:
The TIME Magazine Online Archive, now availablefree, includes over 321,000 articles and over 4,400 covers from every issue of TIME, beginning with the first issue published: March 3, 1923.
Google Books has well over 40,000 titles online that are free to read online (and usually free to download in .pdf format), and more on the way.
Country Search: Library of Congress Country Studies are on-line versions of books previously published by the Federal Research Division under a program sponsored by the U.S. Army. They contain a wealth of information covering 101 nations of the world.
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