Catalogue reference: Mourlot 441. Printed in 1967 for the art revue Derrière le Miroir (issue number 164-165 - L'Oiseau Solaire, L'Oiseau Lunaire, Etincelles) and published in Paris by the Maeght atelier. This lithograph was published as a folded sheet with two folds. Not signed. An offset lithograph is a reproduction of an original exhibition print. These are vintage pieces that have been removed from an art bookplate or other type of publication catalog. These limited prints are not digital reproductions, and they are no longer produced in a modern fashion. Many of these offset lithographs feature a facsimile signature that was present in the original print.