"Hillsborough (N.C.)" . . "Alexander Dixon House (Hillsborough, N.C.)" . . "Chapel Hill (N.C.)" . . "Orange County (N.C.)" . . "Carrboro (N.C.)" . . "North Carolina" . . . . "Nash-Hooper-Graham House (Hillsborough, N.C.)" . . "Photographs" . . . . . . . . . . . . . . "Aerial photographs" . . . . . . . . . . . . . . . . . . . "Mary Claire Engstrom photographic collection" . . . .