RRHA Fails to Find Private Developers for Blackwell News by Michael C. Hild - July 6, 2019July 6, 201911 As reported in November 2018, the new and expanded historic districts for areas of Blackwell, Swansboro, and Manchester recently spurred RRHA into action. RRHA cited the threat of rising property values as the reason for developing 96 vacant parcels of land it has been sitting on in Blackwell. The