1911, Solingen – 1990, Cologne
Oil on cardboard47.3 × 35.5 cm / 18 5/8 × 14 in
Oil on burlap and wood20.5 × 26 cm / 8 1/16 × 10 1/4 in
Oil on canvas60.5 × 65 cm / 23 13/16 × 25 9/16 in
