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Encyclopedia

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Motorcycling information, repair manuals, technical data, and useful statistics organized by manufacturer.
http://www.cyclepedia.com/
Offers news, links, and access to abbreviated encyclopedia entries.
http://www.britannica.com/
Thorough coverage of present and past theater news and productions.
http://www.canadiantheatre.com/
Offering millions of useful and interesting facts on a wide range of topics.
http://www.infoplease.com/
Free online encyclopedia that allows users to submit their own articles for inclusion in its database.
http://www.informationsphere.com/
Where words are defined as pictures, for leaning the exact names of objects.
http://www.infovisual.info/
Includes reference information such as height, location, first ascent data, links, and many more.
http://www.peakware.com/
Reference resource containing entries addressing various life topics.
http://www.probertencyclopaedia.com/
As drawn by cartoonist Tim Hunkin. A to Z index of thousands of illustrated topics and themes.
http://www.rudimentsofwisdom.com/
Has set the standard for providing accuracy, objectivity, and reliability in research materials for both children and adults.
http://www.worldbook.com/