Research Center

Online Databases & Indexes

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Explore the collections of the OHS Research Center. Find out about books, microfilm, photos, documents, and more.

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Submit a research request, or purchase a copy of historic images, maps, documents, audio, film, and more.

Submit an Order

View thousands of pages of historic Oklahoma newspapers online. The collection is continually growing so check in to see what's new.

Visit the Gateway


We offer numerous genealogical resources, including information to help trace your Indian ancestry.

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Watch historic fims from the Research Center collection online.

Watch on Youtube

View prints of historic maps and photos for sale from the OHS Research Center.

Browse Prints