Composition 132, in Grey with Vertical Axis, 1936
Oil on canvas, 32 x 25 inches
Monogrammed lower right and dated ‘36
Signed, titled and monogrammed on the reverse
Vertical Constructions, 1938
Oil on canvas,18 x 30 inches
Signed Drewes lower right, and dated 38 lower left, signed with artist’s device, dated 38 and numbered 181 and 170 on the reverse, titled on the stretcher.