Untitled (1965)
Ink on paper, signed and dated lower right, 38 x 23 cm. Private collection, Switzerland.
Untitled (1965)
Oil on board, signed and dated lower left, 72 x 62 cm. Private collection, Switzerland (former Collection Shlomo Gross, Israel).
Triptych (early 1900s)
Wood, bronze, mirror, signed in the bronze top right, 51 x 51 cm (51 x 153 cm). Private collection, Switzerland.
Blessing of Light (1920)
Etching, drypoint, monogrammed and dated in the plate, signed and dated in pencil lower right, 18.5 x 21.4 cm (30.7 x 33.6 cm). Private collection, Switzerland.
