Galerie Friese

Begegnung zweier Künstler in den 1950er Jahren - Encounter of two artists in the 1950s

Galerie Müller, Stuttgart, Germany

January 1, 1974

Galerie Van Hulsen, Amsterdam, Holland

January 1, 1974

Kunsthalle Mannheim, Germany

January 1, 1974

Galerie St. Johann, Saarbrücken, Germany

June 4 – July 13, 1973

Galerie Renée Ziegler, Geneva, Switzerland

January 1, 1973

Kunstverein Bochum, Bochum, Germany

January 1, 1973