Article Photos: Rescuing the Heroine: Oklahoma History Center opens immersive new exhibit devoted to steamboat that sank in 1838 in the Red River near Hugo 4/4

 "A Sense of Duty: Oklahomans Defending Their Country," the Oklahoma History Center's updated exhibit delving into Oklahoma's military history, spans from the 1834 Dragoon Expedition in Indian Territory to the stories of state servicemen and women fighting in the wars in Iraq and Afghanistan.