The Gateway to Oklahoma History
Search, browse, and view historic Oklahoma newspapers and photographs online for free at gateway.okhistory.org
The Encyclopedia of Oklahoma History and Culture
Read more than 2,600 entries exploring Oklahoma the people, places, and events that shape Oklahoma history.
Visit The Encyclopedia of Oklahoma History and Culture.
Symbols and Emblems
Do you know our state beverage, state colors, or motto? Oklahoma has adopted many symbols to celebrate the wonders of our state. View the full list.
A complete listing of governors from Oklahoma Territory to the present. View the list.
Constitution of the State of OklahomaThere are numerous ways to explore Oklahoma's constitution online:
- View scans of the original
- Download a PDF
- View a text version
- Learn more in The Encyclopedia of Oklahoma History and Culture
Counties and County Seats
Oklahoma's Route 66 Repositories
There are multiple Route 66 repositories in the state of Oklahoma. Learn more.
Tulsa Race Massacre Report
Tulsa Race Riot: A Report by the Oklahoma Commission to Study the Tulsa Race Riot of 1921, published in 2001,
Download a PDF the report
Territorial Incorporation Records
View scans of incorporation records for Oklahoma and Indian Territories 1890–1907. Search now.
Additional Oklahoma Resources Online
- The Chronicles of Oklahoma, Oklahoma State University
- Early Oklahoma serials, Oklahoma State University
- Digital Prairie, Oklahoma Department of Libraries
- Indian Affairs: Laws and Treaties. Compiled by Charles J. Kappler, from Oklahoma State University
- The Center for Legislative Archives: Oklahoma Materials, National Archives
- Oklahoma births and deaths, OK2Explore
- Oklahoma Almanac, Oklahoma Department of Libraries