Lithograph, 1970 handsigned by the artist in pencil and numbered 111/300 publisher : prisunic (paris) printer : atelier clot (paris) 55.50 cm. X 48.50 cm. 21.85 in. X 19.09 in. (paper) 51.00 cm. X 33.00 cm. 20.08 in. X 12.99 in. (image) on arches vellum a lithograph in good condition by the dutch artist. A soft light shimmers the yellows, greens, mauves and counterbalances the grayish blues in a composition barely marked by the black of its lines. Certificate of authenticity lcd7332 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