You might like Left Right River Avon Book Richard Long CBE 1979 Nile (Papers of River Muds) Richard Long CBE 1990 Enter Laughing Howard Hodgkin 1964 The Rhine Anselm Kiefer 1981 Diab DS-101 Computer Richard Hamilton 1985–9 Energy of a Potato (or Untitled or Energy) Victor Grippo 1972 It’s That Time Of The Month (from Tampax Romana) Genesis P-Orridge 1975 Three Graces (Amor-Voluptas-Pulchritudo) Ken Cox 1966–8 Can Car Nam June Paik 1963 Untitled Nam June Paik 1974, 1982–3 Case - a description of prolonged non-use (on four sides) Tony Carter 1972–3 Oculist Witnesses Richard Hamilton, Marcel Duchamp 1966, reconstruction by Richard Hamilton 1966