Plaza del Caribe, Ponce, PR: "Witnesses of History" Estela and her exhibition of 25 oils, acrylics and mixed media. Her husband and artist painter Madeline Caro helped her. Plaza del Caribe, Ponce, PR.: "Testigos de la Historia" Estela Robles con su exhibición de 25 pinturas al oleo, acrilico y medio mixto. Su esposo y su amiga pintora, Madeline Caro la ayudaron.