Pencil and crayon on tracing paper.
H 175 mm W 345 mm.
Dated and titled lower left: 1942, Konstruktion in 4 Quadraten. Inscribed lower right: 40/160 (Masse des Gemäldes). Upper right inscribed: 4.
|*||CHF||2'500 / 3'500|
|*||EUR||2'300 / 3'200|
|*||USD||2'800 / 3'900|
Swiss Private Property;
We would like to thank Mr Jakob Bill for his kind scientific advice cataloguing the artwork.