Quadrat Bottrop # HIMSTEDT / EGAN # 2021, poster, mint
Quadrat Bottrop, Josef Albers Museum # ULRICH ERBEN # 2019, poster, mint
Quadrat Bottrop # ANDREAS CHRISTEN # poster, 1993, mint
Quadrat Bottrop , Josef Albers Museum # ANTON STANKOWSKI # poster, 2006, mint
Quadrat Bottrop, Josef Albers Museum # BEN WILLIKENS # 2002, mint
Quadrdat Bottrop, Josef Albers Museum # HANS STEINBRENNER # 1986, mint-
Quadrat Bottrop, Josef Albers Museum # JONAS WEICHSEL # poster,2018 , mint
Quadrat Bottrop, Josef Albers Museum # Marfa paintings TOBIAS PILS # 2017, mint-
Quadrat Bottrop, Josef Albers Museum # KURT KOCHERSCHEIDT # poster 2013, mint-
Museum Kranenburgh, Gestel ao # DE EERSTE KUNSTENAARS IN BERGEN # 2000, nm+
Bergkerk Deventer # MARIE JO LAFONTAINE # invitation, 1991. mint-
Purvis, Atrium # H.N. Werkman # 2004, mint
Pasadena Museum of Modern Art # BETTY AND MONTY FACTOR FAMILY COLLECTION # 1973, vg
Erté # FASHION PAPER DOLLS # 1984, nm+ ( complete)
Dutch Art Architecture Today # 17 May 1985 # nm+
Jan Hoet, Morellet, Aycock ao # Vleeshal # FORUM SKULPTUUR # 1983, nm+
Kortenhoef # BEELDEN VOOR BLINDEN EN ZIENDEN # art for blind people, 1988, vg-
galerie Schmücking/ Basel # FRIEDLAENDER # 1983, nm+
de Lakenhal # SIERK SCHRÖDER # 1959, nm
galerie Arts Selection # SIERK SCHRÖDER # 1965, nm