Engraving, 1971 Edition : 90 ex. Publisher : La Hune (Paris) Printer : Atelier Leblanc (Paris) Catalog : [Masrour 149] 64.00 cm. x 45.00 cm. 25.2 in. x 17.72 in. (paper) 34.00 cm. x 28.50 cm. 13.39 in. x 11.22 in. (image) Handsigned by the artist in pencil Artist proof Annoted "EA" Certificate of authenticity Arches paper This engraving reveals the precision and high standards characteristic of the Brazilian artist's work. Working the copper plate with a gouge, Piza engraves recessed geometric shapes that give the image an almost sculptural relief. The triangular motifs, tinged with a light blue, meticulously structure the composition. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution