Fig. 5From: X-ray-based examination of artworks by Cy Twombly: art technology and condition of the ‘Original Sculptures’© Cy Twombly Foundation. Photo: see Fig. 1UAB 656, different parts of the assemblage: I = cuboid base box, II = cylindrical box, III = cone-shaped object, IV = lath with application. Udo und Annette Brandhorst SammlungBack to article page