Galerie Holbein, Konstanz, Germany

January 1, 1976

Kunstverein Münster/Westfalen; Kunstverein Köln; Kunsthalle Tübingen, Germany

January 1, 1976

Galerie Handschin, Basel, Switzerland

January 1, 1976

Galerie Centro, Oldenburg, Germany

January 1, 1975

Kunstverein Oldenburg, Oldenburg, Germany

January 1, 1975

studio f, Ulm, Germany

January 1, 1975

Staatsgalerie Stuttgart, Stuttgart, Germany

January 1, 1975

Galerie Orek, Konstanz, Germany

January 1, 1975

Galerie Defet, Nuremberg, Germany

January 1, 1975

Galerie Müller, Stuttgart, Germany

January 1, 1974

Kunsthalle Mannheim, Germany

January 1, 1974