| DCPS Multimedia Guidelines | |
| Encyclopaedia Britannica Online School Edition |
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| Literature Resource Center | Literature Criticism, Book Reviews, Literary Works |
| Internet Public Library resources for all topics. |
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| Merriam-Webster Online Dictionary | Includes thesaurus, dictionary, and much more. |
| Bartleby Library | The most comprehensive public reference library ever published on the web. |
| National Geographic Maps |
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| Encyclopedia Smithsonian |
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| CIA World Fact Book |
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