For the week of July 16 on North Carolina Weekend, “Collecting Carolina” examines genealogy at the State Archives of N.C. in Raleigh. Find a treasure at the Highway 21 Three Day Road Market in Harmony. Check out Science on a Sphere at the N.C. Museum of Natural Sciences in Raleigh. Relax at the Inn at Little Pond in Valle Crucis. And the “House Special” samples the fare at Merritt’s Store and Grill in Chapel Hill. (Please note: listings are subject to change.) North Carolina Weekend is underwritten by Visit North Carolina. In addition, UNC-TV has made recent editions of North Carolina Weekend available online.