Urban composizione (1968)
Watercolour and ink on paper, signed and dated lower left, 30 x 20 cm. Private collection, Switzerland.
Urban composition (1968)
Watercolour on paper, signed and dated lower left, 53 x 67 cm. Private collection, Switzerland.
Urban composition (1960-1965)
Mixed media on paper, signed lower right, 23.7 x 31.7 cm. Private collection, Switzerland.
Landscape (1963)
Ink on paper, signed and dated lower left, 25 x 34.7 cm. Private collection, Switzerland.
Lovers (1962)
Ink and watercolour on paper mounted on canvas, signed and dated lower left, 65 x 50 cm. Private collection, Switzerland.
Rückkehr vom Bethaus (1922)
Drypoint on paper, signed and dated lower right. Private collection, Switzerland.
Girl (1940s)
Gouache on paper, signed lower right, 30 x 21 cm. Private collection, Switzerland (former Collection Eitan Ben Zur, Israel).
Untitled (1987)
Graphite on paper, signed and dated lower right, 48 x 32 cm. Private collection, Switzerland.
Untitled (1984)
Gouache on paper, signed and dated lower right, 41.9 x 29.7 cm. Private collection, Switzerland.
Figures (1958)
Etching on paper, ed. 18/75, numbered lower left, signed lower right, 24 x 32 cm (57.5 x 38.1 cm). Private collection, Switzerland.
