Oliver Nestus Freeman Round House MuseumOnlineAddress1202 E. Nash St.Wilson, NC 27893PhonePrimary - (252) 296-3056 The Oliver Nestus Freeman Round House is a museum featuring the artifacts that depict the culture and contributions of African Americans to the history and development of Wilson. The house was built in 1946 by Freeman who was a noted local black stonemason. He built this and other houses to help alleviate the housing shortage for GIs returning from the war. Freeman built a round house that is said to be made of stone. The house is actually built of whatever Freeman could get his hands on including bottles, tree saplings and string. TripAdvisorTripAdvisor Traveler RatingBased on 4 reviewsWrite a review.