Schön Lo (1918)
Lithograph printed on paper, described, titled and signed lower right). Private collection, Switzerland.
Rock wall (1916)
Diamond engraving printed on paper, titled lower left and signed lower right, 16 x 11.8 cm (plate). Private collection, Switzerland.
Pregnancy (Life Cycle) (1925)
Copper engraving printed on paper, titled lower left, signed lower right, 13.5 x 25.5 cm (plate). Private collection, Switzerland.
Silser lake (1919)
Copper engraving printed on paper, titled lower left and signed lower right, 10.8 x 19.7 cm (plate). Private collection, Switzerland.
Encounter (Life Cycle) (1925)
Copper engraving printed on paper, titled lower left and signed lower right, 16.5 x 15.7 cm (plate). Private collection, Switzerland.
Bay with fortress (1921)
Etching, signed and dated lower left, 10 x 22 cm (plate size). Private collection, Switzerland.
Stormy (1957)
Etching on paper, ed. 16/50, numbered lower left, signed lower right, 26.5 x 40.5 cm (57 x 41.5 cm). Private collection, Switzerland.
Story (1958)
Etching on paper, ed. 40/50, numbered lower left, signed lower right, 27 x 40.5 cm (38 x 57 cm). Private collection, Switzerland.
Untitled (1961)
Colour monotype on paper, described “épreuve unique 61” lower left, signed lower right, 57 x 38 cm (sheet size). Private collection, Switzerland.
Aquarius I (1904)
Drypoint etching printed on paper, signed lower right, 29.5 x 24.4 cm (36.3 x 30.5 cm). Private collection, Switzerland.
