Feder in Braun, braun laviert ["128mm x 193mm (Blatt)"] 24035
Pinsel in Tusche über Kohle ["580mm x 452mm (Blatt)"] 1951-61
Cristallino-Marmor [] S-1960-20
Collage ["200mm x 155mm (Blatt)","160mm x 130mm (Bild)"] 1961-3