Weltheim bei Wildegg (1905-1915 approx.)
Oil on canvas mounted on board, signed and entitled on the back, 23 x 32.7 cm. Private collection, Switzerand.
Arbon (1911)
Oil on canvas mounted on board, signed and described, 44.2 x 31.4 cm. Private collection, Switzerland.
Basler Landschaft (1909)
Graphite and white gouache on coloured paper, signed and dated, 33.6 x 24.4 cm. Private collection, Switzerland.
Skulls (2020)
Water enamel on for conveyor belt’s rubber, 122.5 x 169.5 cm. Private collection, Switzerland.
Untitled (1920s approx.)
Ex Libris for Ger, litograph on paper, 10.5 x 8.5 cm (13.7 x 11.4 cm). Private collection, Switzerland.
Untitled (1920s approx.)
Ex Libris for H. Rosen, litograph on paper, 11 x 9 cm (14.4 x 12 cm). Private collection, Switzerland.
Untitled (1957)
Watercolour and ink on paper, signed and dated, 15.1 x 11.9 cm. Private collection, Switzerland.
Sacrificial lamb (2019)
Acrylic on board, signed and dated, 25 x 20 cm. Private collection, Switzerland.
Into the woods (2019)
Acrylic on board, signed “IS” and dated “MMXX”, 40.5 x 30.5 cm ca. Private collection, Switzerland.
