The Oklahoma History Center is the history museum of the state of Oklahoma. Located across the street from the governor's mansion at 800 Nazih Zuhdi Drive in northeast Oklahoma City, the museum opened in 2005 and is operated by the Oklahoma Historical Society. It preserves the history of Oklahoma from the prehistoric to the present day.
Try to answer this question if possible (otherwise reply "unanswerable"): Who operates the Oklahoma History Center?
Oklahoma Historical Society