100 Years of Oklahoma Governors
1890 Oklahoma Territory Census Index
1895 Atlas: Oklahoma
American Local History Network: Oklahoma
Bixby Historical Society
Cherokee Heritage Center
Civil War Rosters: Oklahoma
Cyndi's List of Genealogy Sites on the Internet: Oklahoma
Earthquake History of Oklahoma
Encyclopedia of Oklahoma History & Culture
GeneaSearch: Oklahoma
Google: Oklahoma - History
Historical Museum Guide for Oklahoma
History of The State of Cherokee
History of The State of Oklahoma (1908)
Kindred Trails: Oklahoma
Miami and Commerce 1917-18 City Directory
Oklahoma (1900)
Oklahoma and the Indian Territory (1890)
Oklahoma Cemeteries
Oklahoma Census Records
Oklahoma City 1925 City Directory
Oklahoma City Directories
Oklahoma Genealogical and Historical Societies
Oklahoma Genealogical Society
Oklahoma Ghost Towns
Oklahoma Heritage Association
Oklahoma Historical Societies
Oklahoma Historical Society
Oklahoma Historical Society - Chronicles of Oklahoma
Oklahoma Historical Society - Newspaper Index Card Database
Oklahoma Historical Society - Newspaper Collection Database
Oklahoma History Links
Oklahoma Migrations
Oklahoma Museums Guide
Oklahoma Obituary Links
Oklahoma State Archives & Records Management
Oklahoma Tornadoes 1950-1995
Perry-Castañeda Library Map Collection: Oklahoma
Political Graveyard: Oklahoma
Pontotoc County Historical & Genealogical Society
Repositories of Primary Sources: Oklahoma
Sheerar Museum
Smith’s First Directory Of Oklahoma Territory For The Year Commencing August 1, 1890-1891 Index
Tribes and Villages of Oklahoma
Tulsa Race Riot Photographs
United States Resources: Oklahoma
Yahoo!: Oklahoma - History