Research Center
The Research Center will be closed Monday, May 27, in observance of Memorial Day.
Online Databases & Indexes
- New! Oklahoma City Death Register, 1908-1926
- New! 1889 Oklahoma County Land Database & Map
- Gateway to Oklahoma History - Historic Newpapers
- 1890 Oklahoma Territorial Census Index
- 1896 Applications for Enrollment
- 1901 El Reno Land Lottery - Names Drawn
- 1901 Land Lottery Tickets (did not receive land)
- 1933 Unemployment Relief Census
- Brick Stories
- Dawes Final Rolls
- Deaths in OKC 1918, 1920-23
- Divorce records from Oklahoma County
- Incorporation Records - OK and Indian Territories
- Marriage Records from Oklahoma County
- Military Deaths
- Oklahoman Obituary Index
- Probate Records from Oklahoma County, 1890-1928
- School Reports - Dawes Records
- Smith's First Directory of Oklahoma Territory
Death Register | Land | Relief Census
New Items in the OHS Library
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Explore the collections of the OHS Research Center. Find out about books, microfilm, photos, documents, and more.
Search Now
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.
Get Started
Watch historic fims from the Research Center collection online.
