You might like Left Right Andy Warhol and Members of the Factory, 30 October 1969 Richard Avedon 1969 Giuseppe Penone, The 10th Tokyo Biennale ‘70 - Between Man and Matter Shigeo Anzai 1970, printed 2015 Jannis Kounellis, The 10th Tokyo Biennale ‘70 - Between Man and Matter Shigeo Anzai 1970, printed 2015 Inhabited Canvas Helena Almeida 1976 Seven Twists I-VI Dóra Maurer 1979, printed 2011 Gas Tanks Bernd Becher and Hilla Becher 1965–2009 Water Towers Bernd Becher and Hilla Becher 1972–2009 Camera Recording its Own Condition (7 Apertures, 10 Speeds, 2 Mirrors) John Hilliard 1971 Bronzo patinato nero e seta naturale (Piede) Luciano Fabro 1968–71 Untitled (A Real Sum is a Sum of People) Mario Merz 1972 Paperweight, March 1968, Genoa (second version, Galleria Gianenzo Sperone, Turin, 1969) Emilio Prini 1969 Folding Screen (Five Part) Marc Camille Chaimowicz 1979