Barbara Radice # MEMPHIS # Thames and Hudson 1985, 1st edition, nm
Groninger Museum # SWATCH & MENDINI / Alessi # Swip Stolk, 1992, mint
Groninger Museum , Zero # HERMAN DE VRIES # 1980, nm+
Groninger Museum, Swip Stolk, Mendini ao # IL MONDO SPECIALE , green # 1990, mint
Swip Stolk , Groninger Museum # NIEUWBOUW/ RUWBOUW # 1993, mint