Quadrat Bottrop, Albers Museum# ED VAN DER ELSKEN,l'amour # 1999,mint
Quadrat Bottrop, Albers Museum# JOSEF ALBERS /Neue Gestalt # 2004,mint
Quadrat Bottrop, Josef Albers Museum # BEN WILLIKENS # 2002, mint
Quadrat Bottrop, Josef Albers Museum # Edward Quinn, PICASSO # poster, 1995, mint
Quadrat Bottrop, Josef Albers Museum # JONAS WEICHSEL # poster,2018 , mint
Quadrat Bottrop, Josef Albers Museum # KURT KOCHERSCHEIDT # poster 2013, mint-
Quadrat Bottrop, Josef Albers Museum # Marfa paintings TOBIAS PILS # 2017, mint-
Quadrat Bottrop, Josef Albers Museum # ULRICH ERBEN # 2019, poster, mint
Quadrat Josef Albers Museum # POL BURY # 1990, mint
Quadrat Moderne Galerie Bottrop # NAT LEEB # 1981, nm+
Quadrat Museum # JEAN DEWASNE # incl. 3 orig silkscreens, 1991, mint
Quadrdat Bottrop, Josef Albers Museum # HANS STEINBRENNER # 1986, mint-
Qualites # OBJETS d'EN FRANCE # 1994, nm
Quartet books # ANGUS McBEAN # 1982, mint-
Querido # BERLIJN -AMSTERDAM 1920-1940, Wisselwerkingen # 1982, mint-
R. Blijstra # B. MERKELBACH # 1968, nm+
R. magazine # BREYTEN BREYTENBACH # Adriaan van Dis, 1993, mint-
R. van de Wint # NOLLENBULLETIN # 1983, nm+
R. Wick# TEACHING AT THE BAUHAUS# 2000, mint
R.H. Fuchs # KOUNELLIS , Stralend Fragmentarisch # 1988, 1500 cps, nm+
