Four Wichita and Affiliated Tribes leaders traveled more than 1,300 miles to bring two relatives home from the cemetery at Carlisle Indian Industrial School: Kate Ross and Alfred Charko. They only returned with Kate due to faulty labeling.

The Oklahoma Historical Society and the Osage Nation agreed to operate the White Memorial in partnership. The long-term goal may be the transfer of Lillie Morrell Burkhart’s trust to the Osage Nation and out of the hands of the Oklahoma Historical Society.

"America does not function without Latino immigrants," Leguizamo says. His new three-part PBS docuseries, VOCES American Historia, highlights Latino contributions to American history and culture.

Tulsa’s mayoral candidates differ on the issue of paying cash reparations for survivors of the 1921 Tulsa Race Massacre.

Justice for Greenwood team members rejoiced at the news, which comes months after a major legal defeat.

Vice presidential debates have produced many memorable moments, but it’s hard to say any has made a decisive difference in the election outcome. It’s worth recalling how much media heat and drama they have generated.

Arkansas unveiled a new statue of Johnny Cash in the U.S. Capitol. Cash, the first musician to be honored in the building, replaces a statue of a Confederate general.

The Delaware Nation is partnering with University of Oklahoma Libraries to create 3D high-resolution models of the nation’s artifacts, saving items from physical degradation and offering a new way to experience their history.

The presidential office was first envisioned to be more like a clerk's job, and in its earliest incarnation, it was almost unseemly to be perceived as campaigning for the office, historians tell NPR.

Sabin Howard's sculpture, A Soldier's Journey, features 38 human figures meant to tell the story of a single “doughboy," a nickname used for American World War I soldiers.