Ramo d’orchidee (1933)
Woodcut on paper, edition 6/10, entitled and numbered, signed and dedicated, 21 x 20 cm (34.6 x 32.4 cm). Private collection, Switzerland.
Untitled (1972-1973)
Stainless steel sculpture, signed and dated, 30 x 20 x 20 cm. Private collection, Switzerland.
To be or not te be (1970)
Ink on paper, signed, 43 x 29.6 cm. Private collection, Switzerland.
Figures (undated)
Ink on paper, signed, 18.2 x 12.3 cm. Private collection, Switzerland.
Woman (undated)
Ink and watercoloured ink on paper, signed, 35.2 x 25 cm. Private collection, Switzerland.
Sintflut (1913)
Etching and drypoint, signed and dated, monogrammed and dated in the plate, 11.3 x 9 cm (23.8 x 23.1 cm). Private collection, Switzerland.
Traum (1912)
Drypoint, signed, 6.9 x 5.2 cm (26.5 x 23.2 cm). Private collection, Switzerland.
Untitled (1968)
Pencil, pastel and gouache on paper, dated and signed, 32.5 x 20.9 cm. Private collection, Switzerland.
Untitled (Wood) (1968)
Pastel and gouache on paper, dated and signed, 22.9 x 21.5 cm. Private collection, Switzerland.
Der Krieg (1928)
Copperplate engraving, signed and entitled. Private collection, Switzerland.
