Research Center

Databases & Indexes

• 1890 Oklahoma Territorial Census Index
• 1896 Applications for Enrollment
• 1901 Land Lottery Participants (partial)
• Dawes Final Rolls
• Deaths found in OKC City Directories, 1918, 1920-23
• Oklahoman Obituary Index
• Oklahoma Military Deaths - WWI, WWII, Korea and Vietnam
• Oklahoma County Marriage Records
• School Reports from Dawes Commission Records
• Smith's First Directory of Oklahoma Territory
• Vertical Files

Printable Research Guides & Resources

These PDF guides provide an introduction to researching various topics in the OHS Research Center.

• American Indian Land Records
• County Histories
• Land Records
• Marriage Records
• Oklahoma Land Openings Map
• Researching the History of Your House
• Researching Your Civil War Ancestor
• Vertical Files