Fig. 1From: Facilitating the conservation treatment of Eva Hesse’s Addendum through practice-based research, including a comparative evaluation of novel cleaning systemsEva Hesse, Addendum (1967) Papier mâché, wood and cord; dimensions: a top section: 310 cm × 15 cm b ropes: approximately 300 cm long and 6 mm diameter. Tate collection, T02394 Photo, Tate 2016, before treatment © The estate of Eva Hesse, courtesy Hauser & Wirth, ZürichBack to article page