The architect Eduardo Catalano born in Buenos Aires in December 1917. As a student, he went to the United States at the University of Pennsylvania and Harvard Graduate School of Design. After that, Catalano returned to Buenos Aires like a teacher in the University of Buenos Aires. Also, he taugh in the Architectural Association in London and the School of Design in Raleigh, North Carolina State University. Other of his important buildings are the embassy of the united states of America in Argentina and South Africa and especially your particular house in North Carolina which gave them very popularity after various publications on important magazines like "House of the Decade" and "Home Magazine"
The place is very plenty, perfectly to sit and pass a good time relaxing with friends or for make one stop to continue your walking.
An interesting info is that the petals on the flower are open some nights of the year. Especially the may 25, December 24 and December 31.
source