Oxford Art Online (formerly Grove Art Online) is a portal that provides web access to the entire text of The Dictionary of Art (1996, 34 vols.) More than 5,000 images from, among others, the Metropolitan Museum of Art, the Museum of Modern Art (MOMA), Art Images for College Teaching (AICT), and the Artists Rights Society. Also available on the portal are these additional Oxford art reference titles:
The Internet Encyclopedia of Philosophy (IEP) (ISSN 2161-0002) was founded in 1995 as a non-profit organization to provide open access to detailed, scholarly information on key topics and philosophers in all areas of philosophy.
The Oxford English Dictionary is the accepted authority on the evolution of the English language over the last millennium. It is an unsurpassed guide to the meaning, history, and pronunciation of over half a million words, both present and past. It traces the usage of words through 2.5 million quotations from a wide range of international English language sources, from classic literature and specialist periodicals to film scripts and cookery books.