You might like Left Right Untitled Li Yuan-chia 1993 A Line in the Himalayas Richard Long CBE 1975, printed 2004 Recreation of First Public Demonstration of Auto-Destructive Art Gustav Metzger 1960, remade 2004, 2015 Liquid Crystal Environment Gustav Metzger 1965, remade 2005 Projects Unrealised 1 Gustav Metzger 1971, 1998 Anti-Performance (U.F.O) Július Koller 1980 Stockholm June: A project for Stockholm 1-15 June 1972, Phase 1 and Phase 2 Gustav Metzger 1972, 2013 Table Gustav Metzger c.1957–8 Painting on Cardboard Gustav Metzger c.1961–2 Head Gustav Metzger c.1953–9 Till we have built Jerusalem in England’s green and pleasant land Gustav Metzger 1998 Homage to the Starving Poet Gustav Metzger 1951