Gallery Exhibitions Institutional Exhibitions Bridget Riley Circles Colour Structure Studies 1970/71 Zimmerstraße 90/91, Berlin-Mitte, 20 June – 25 July 2009 Installation Views Works Press Release List Index Artist Page Bridget Riley Circles Colour Structure Studies 1970/71 Zimmerstraße 90/91, Berlin-Mitte, 20 June – 25 July 2009 Installation view, 2009 Installation view, 2009 Installation view, 2009 Installation view, 2009 Installation view, 2009