Dancing in the park

Caption: "Dancing in the park--Ed Durlacher, left, nationally known square dance authority, gives some pointers on the Virginia Reel. Coming under are Patricia O'Brien, 16, of 427 63d St. and Carl Pedersen, 20, of 6817 3d Ave., while Peter Pedersen, 19, Carl's brother, and Muriel O'Rourke, 14, of 433 63d St., form the arch. ..."