Research Databases: O

These online research resources are provided by Ohio Libraries to all Ohio residents.

This research database brings together language and subject reference works from one of the world's biggest reference publishers into a single cross-searchable resource.  Titles cover a wide range of humanities, social science, performing arts, and general reference subjects.

Articles from numerous academic encyclopedias of Social Work, the Oxford Classical Dictionary, American History, Climate Science, Communication, Criminology and Criminal Justice, Environmental Science, International Studies, Latin American History, Linguistics, Literature, Religion, Communication, and Politics.