Research Databases: O

A B C D E F G H I J L M N O P R S T V W
List of research database titles, descriptions and links
Ohio Memory
Ohio Memory

Established in 2000, Ohio Memory is the collaborative statewide digital library program of the Ohio History Connection and the State Library of Ohio. On this free website, you can explore digital content from over 360 cultural heritage institutions representing all 88 of Ohio’s counties! Ohio Memory contains over 700,000 digital images from a variety of primary source image types.

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Ohio Obituary Index
Ohio Obituary Index (Rutherford B. Hayes Presidential Center)

An index to over 3,500,000 obituaries, death & marriage notices & other sources from Ohio from the 1810s to the present day. Actual obituaries may be ordered from over 60 partner libraries; only Hayes Library has online ordering.

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Oxford Research Encyclopedias
Oxford Research Encyclopedias (Oxford University Press)

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.

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