Research Databases: O
Ohio History ConnectionThe Ohio History Connection, formerly the Ohio Historical Society, is a statewide history organization with the mission to spark discovery of Ohio’s stories. As a 501(c)(3) nonprofit organization chartered in 1885, the Ohio History Connection carries out history services for Ohio and its citizens focused on preserving and sharing the state’s history. |
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Oxford English DictionaryThe OED is widely regarded as the accepted authority on the English language. It is an unsurpassed guide to the meaning, history, and pronunciation of more than 600,000 words, past and present, from across the English-speaking world. |
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Oxford Research EncyclopediasReference content in humanities, social sciences, and science. |