Original lithograph in 7 colors on vélin de BKF Rives paper.
Hand-signed by the artist in pencil at the lower right and numbered ( 157 / 175 ) at the lower left.
Titled at the bottom center of the lithograph.
Printed in 1959 by the Atelier Mourlot in Paris for the édition L'Oeuvre Gravée in Zürich, Switzerland.
Éditeur: Nesto Jacometti
Catalogue raisonné: Mourlot n°252 + L'Oeuvre Gravée n°4706