Periodical Databases

Heterick Memorial Library
Ohio Northern University

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Reference Sources - Encyclopedias

Chat Reference | RefWorks

American Heritage Dictionary |

Full text of definitions to 310,000+ words. More..

Biography Reference Bank |

Biographical dictionary of people who have influenced and shaped Biographical information on approximately half a million people from antiquity to present. More..

Britannica Online |

Text and Illustrations from the Encyclopedia Britannica. More..

Columbia Encyclopedia |

Full text of 50,000+ articles on broad range of information More..

Ebsco Animals |

Encyclopedia of Animals. More..

Encyclopedia of Life sciences |

Resource for biological sciences. More..

Encyclopedia of Physics Demonstrations |

600 physics demonstrations on video More..

Funk & Wagnall’s New World Encyclopedia |

Over 25,000 encyclopedic entries. More..

Lexis Nexis Statistical |

More..

Oxford Music Online |

More..

Oxford English Dictionary |

Definitions of one million words. More..

Oxford Reference - Bilingual Dictionaries |

Bilingual dictionaries of English and French, German, Italian, Latin, Spanish More..

Oxford Reference Online |

Full text of about 100 dictionary, language reference, and subject reference works. More..

Oxford Reference Quotations |

Dictionaries of quotations More..

Oxford Reference, Art and Architecture |

Reference books on Art and Architecture. More..

Oxford Reference, Biological Sciences |

Reference books on Biological Sciences. More..

Oxford Reference, Classics |

Reference books on Classical literature and the classical world. More..

Oxford Reference, Computing |

Reference books on Computer Science. More..

Oxford Reference, Earth and Environmental Sciences |

Reference books on Earth and Environmental Sciences. More..

Oxford Reference, Economics and Business |

Reference books on Economics and Business. More..

Oxford Reference, English Dictionaries and Thesauruses |

Reference books on English Dictionaries and Thesauruses. More..

Oxford Reference, English Language Reference |

Reference books on the English Language. More..

Oxford Reference, Food and Nutrition |

Reference books on Food and Nutrition. More..

Oxford Reference, History |

Reference books on History. More..

Oxford Reference, Law |

Reference books on Law. More..

Oxford Reference, Literature |

Reference books on Literature. More..

Oxford Reference, Medicine |

Reference books on Medicine. More..

Oxford Reference, Military History |

Reference books on Military History. More..

Oxford Reference, Modern Languages |

Dictionaries of English and French, German, Italian, Spanish. More..

Oxford Reference, Mythology and Folklore |

Reference books on Mythology and Folklore. More..

Oxford Reference, Performing Arts |

Reference books on dance, music, opera, and theater. More..

Oxford Reference, Physical Sciences and Mathematics |

Reference books on Astronomy, Chemistry, Mathematics, Physics and Statistics. More..

Oxford Reference, Politics and Social Sciences |

Reference books on Politics and Social Sciences. More..

Oxford Reference, Religion and Philosophy |

Reference books on Religion and Philosophy. More..

Oxford Reference, Science |

Reference books on Physical and Life Sciences. More..

Rogets II : the New Thesaurus |

Thesaurus of the English Language. More..

Science Online |

Presents a broad range of scientific disciplines through extensive definitions, essays, diagrams, biographies and experiments. More..

Additional Resources

A Project of the librarians of Heterick Memorial Library
Please send questions or comments to : i-canagaratna@onu.edu
Heterick Memorial Library - Ohio Northern University - 525 S. Main Street - Ada, OH-45810
Telephone : (419) 772-2181 Fax: (419) 772-1927