Porto 1968 cloth hangers and aluminium 190 x 300 cm, 2011 photo: Jussi Tiainen Reykavik 1952 Cloth hangers and aluminium size: 200 x 300 cm, 2009 cortesy Sara Hildén Art museum Edinburgh 1968 Cloth hangers and aluminium size: 200 x 300 cm, 2009 cortesy Moderna Museet, Stockholm