Medium: original color etching. Executed in 1965 for the deluxe limited edition "Paroles Peintes II" portfolio, published in Paris by Lazar-Vernet. A rich, magnificent impression, one of 150 printed on Johannot wove paper. The full sheet measures 14 3/4 x 11 inches (375 x 285 mm). Not signed.

Medium: color pochoir. Printed in Paris for the Temoignages pour l'art abstrait project (Witnesses for Abstract Art), published in 1952 by Editions d'Art d'Aujourd'hui, in an edition of 1500. Size: 9 1/8 x 7 1/2 inches (232 x 192 mm). A richly inked impression on wove paper, and now quite rare. Not signed (the artist's name is printed in text beneath the image).

Condition: there is skinning to the paper at the bottom left, causing loss to the composition in that area.