You might like Left Right 48 Portraits Gerhard Richter 1971–98 Plank Piece I-II Charles Ray 1973 Wood X Square David Troostwyk 1974 Ferdinand-von-Schill-Strasse, Dessau 1991 Thomas Struth 1991 Schlosstrasse, Wittenberg 1991 Thomas Struth 1991 Hermannsgarten, Weissenfels 1991 Thomas Struth 1991 Pitheads Bernd Becher and Hilla Becher 1974 Mademoiselle Rivière and Monsieur Bertin Marcel Broodthaers 1975 A Sculpture in Bristol Richard Long CBE 1965, 1983 A Breed Apart Hans Haacke 1978 Bath Tub Converted into a Pin-Hole Camera Steven Pippin 1984 This Could be a Place of Historical Interest Braco Dimitrijević 1972–7