Provenance:
Galerie Andy Jllien, Zurich;
Swiss private property.

Literature:
André Kamber und andere. Catalogue for the following exhibitions in the years 1990-1991:
Musée national d'art moderne - Centre Georges Pompidou, Paris;
Musée Picasso, Antibes;
Museum moderner Kunst - Museum des 20. Jahrhunderts, Vienna;
Städtische Galerie im Lenbachhaus, München;
Musée Rath, Genève;
Kunstmuseum Solothurn. Page 222 (illustration of another cast).
Exhibition catalogue: Galerie am Lindenplatz, Schaan 1990. (Illustrations).