O.A., Ars Viva Edition.
In cardboard folder.

With it:
- R. Hains. Affiche déchirée de la Biennale de 1964, from "Ars Viva Edition", 1973.
Silkscreen printed in colors.
H 500 mm W 500 mm. 67/600. Signed;
- F. Dufrêne. Sans titre, from "Ars Viva Edition", 1973.
Color offset print. H 500 mm W 500 mm.
Signed and dated.
Both sheets: O.A, Ars Viva Edition. Each in cardboard folder. (3).