Infopedia
Credo Reference 
Full text of hundreds of trusted reference books covering every major topic, including art, medicine, history, technology, and more. The collection features: over 2 million entries; 180,000 audio pronunciation files; 66,000 art, science, and medical images; and 90,000 atlas images of places and geographic features throughout the world.
Gale Virtual Reference Library 
Full text of multi-volume encyclopedias, biographical collections, business plan handbooks, company history compilations, consumer health references, and specialized reference sources. Subjects covered include arts, biography, business, education, environment, history, law, literature, medicine, multicultural studies, religion, science, and social science.
Encyclopedias and Dictionaries
Merriam-Webster Dictionary & Thesaurus 
Oxford English Dictionary
Encyclopaedia Britannica Online 
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