Provenance:
Paolo Minetti, Genova (since 1971);
Galleria la Polena, Genova (1978);
Galerie Gimpel & Hanover, Zurich (since 1978);
Swiss private collection (since 1979).

Exhibitions:
Lübeck, Overbeck-Gesellschaft.
Camille Louis Graeser, 17. February - 17. March 1963;
Zurich, Kunsthaus Zürich.
Camille Graeser, 19. April - 20. May 1964;
Esslingen, (op)art galerie.
Camille Graeser, 1966. No. 11;
Krefeld, Galerie 123.
Camille Graeser, 1966. No. 10;
Zürich-Kloten, Zentralverwaltungsgebäude der SWISSAIR.
Camille Graeser, 1967;
Lausanne, Musée Historique de l'Ancien-Evêché.
Ars ad interim: Zurich à Lausanne, 1969. Abb. 35.

Literature:
Exhibition catalog. Lübeck, Overbeck-Gesellschaft. 381. Exhibition, Camille Louis Graeser, 17.2.-17.3.1963.
Lübeck, 1963. No. 10;
Exhibition catalog. Kunsthaus Zürich.
Camille Graeser, 19.4.-20.5.1964.
Zurich, Käser Verlag, 1964. No. 88;
Rudolf Koella. Camille Graeser, Paintings, Reliefs and Objects, Catalogue raisonné volume 3.
Zurich, Offizin Verlag, 1995.
B 1961.1, illustration in color, page 210.