Josef Albers Museum #JOHN SZARKOWSKI # 2009, mint
Josef Albers Museum / Quadrat Bottrop , poster # WALKER EVANS # 2015, mint
Quadrat Bottrop, Albers Museum# ED VAN DER ELSKEN,l'amour # 1999,mint
Quadrat Bottrop, Josef Albers Museum # Edward Quinn, PICASSO # poster, 1995, mint