Male figure (undated)
Mixed media on paper, signed lower left, 31 x 50 cm. Private collection, Switzerland.
Male figure (undated)
Mixed media on paper applied on cardboard, signed lower right, 28 x 21 cm. Private collection, Switzerland.
Male figure (undated)
Mixed media on paper, signed lower left, 33 x 48 cm. Private collection, Switzerland.
Portrait of Ludwig Kühn (1886)
Drypoint printed on paper, descriptions on the front and back of the sheet, 13.5 x 24.7 cm (39.5 x 56.5 cm). Private collection, Switzerland.
Untitled (1974)
Mixed media on paper, signed and dated lower left, 50.3 x 65.8 cm. Private collection, Switzerland.
Gravure 089 (1986)
Steel brush, aquatint and vernis mou on BFK Rives paper, printer: Kurt Zein, Wien, numbered 29/50, signed and dated lower right, 80 x 112 cm. Private collection, Switzerland.
Gravure L (1984)
Etching and vernis mou on paper, on BFK Rives paper, numbered 16/30 lower left, signed lower right, 52 x 41 cm (66 x 50.5 cm). Private collection, Switzerland.
Untitled (undated)
Glazed ceramic, in collaboration with ceramist Eithan Gross, signed, H 75 cm approx. Private collection, Switzerland.
Characters (undated)
Gouache on paper, signed lower left, 21 x 21 cm. Private collection, Switzerland.
Adam (1978)
Oil and gouache on paper, signed lower right, titled and dated on the back (cardboard), 32 x 32.2 cm (drawing). Private collection, Switzerland.
