A foundational institution in the state’s Islamic history soon will be recognized with a North Carolina Highway Historical Marker. The N.C. Historical Marker Program is part of the N.C. Department of Natural and Cultural Resources.The marker commemorating enduring legacy of the Ar-Razzaq Islamic Center in Durham, N.C., will be dedicated on Friday, April 10 at 2 p.m., at 1002 W. Chapel Hill St., Durham, across the street from the center.