Color etching and aquatint, on wove paper - Literature: DUPIN 555 - Signed and numbered in pencil - Published by Maeght, Paris - Plate 26 3/4 x 21 1/8 inches; 67.9 x 53.7 cm. - Sheet 35 3/4 x 24 3/4 inches; 90.8 x 62.9 cm.