Farbbad galerie # SZCZESNY # invitation, scarce, 1985, mint--
galerie Daniel Gervis # HANS HARTUNG # 1985, nm
galerie Gugu Ernesto # STEFAN SZCZESNY # 1983, nm
Prinsenhof Delft # LOTHAR WOLLEH/ Jan Schoonhoven # poster, mint
Allen Ruppersberg, Sunday Quality , Conceptual art# 24 PIECES # 1970, nm+
Andreas Haltermann # PORTRET # AKI, ed. 150 cps, 1985, nm
Barbara & Michael Leisgen # LA TENTATIVE DE SAUTER PAR DESSUS L'HORIZON# 1975, nm+
Museum Boymans van Beuningen # KEES TIMMER # 1993, nm+
Herman de Vries # CHANCE FIELDS # 1973, nm++
Abbeville # KOMAR & MELAMID # 1989, mint-
Museum voor Volkenkunde # BURTON BROTHERS # 1987, nm
National Galleries of Scotland, Mark Boyle # BOYLE FAMILY # 2003, nm++
Herman de Vries # RANDOM OBJECTIVATIONS # 1972, nm
Bibliotheque Nationale de France # Jules PASCIN # 1997, nm++
Flemming Koefoed # LANDSKABER # 1976, nm
gallerij Campo # ROGER RAVEEL # 1988, vg++
Hubert Matthias Sanktjohanser # 1454 ZEICHEN # edition 100, numb, 1999, nm++
Museum Moderne Kunst Oostende # GEORGES CARREY # 1991, mint-
die Galerie # ADAMI # 1996, mint-
Hilton Gallery # TRÉMOIS # 1972, nm
