Pastell (fixiert) ["36.3cm x 29cm (Blatt)"] 1929-196
Pastell (fixiert) ["25cm x 24cm (Blatt)"] 1929-195
Collage ["210mm x 145mm (Blatt)"] 1975-16
Collage ["200mm x 155mm (Blatt)","160mm x 130mm (Bild)"] 1961-3