Pinsel in Braun über schwarzer Kreide ["340mm x 465mm (Blatt)"] 24005
Feder in Braun, grau laviert ["193mm x 215mm (Blatt)"] 24007
Cristallino-Marmor [] S-1960-20
Collage ["200mm x 155mm (Blatt)","160mm x 130mm (Bild)"] 1961-3