Olga de Amaral

“Verde y azul. Todo oro 2,” preparatory drawing for Vertical tríptico I , project for the Four Seasons Hotel Hong Kong, 30.5 × 22 cm, c. 2005 “Rojo y verde,” preparatory drawing for Vertical tríptico III , project for the Four Seasons Hotel Hong Kong, 30.5 × 23 cm, c. 2005 142 143