You might like Left Right Plank Piece I-II Charles Ray 1973 I Have Decided to Go to the Tate Gallery Next Friday Keith Arnatt 1971 Art as an Act of Omission Keith Arnatt 1971 Mirror Piece Art & Language (Ian Burn) 1967 Site Sculpture Project, Windham College Pentagon, Putney, Vermont Douglas Huebler 1968 Directed Harvest Dennis Oppenheim 1966 Trouser - Word Piece Keith Arnatt 1972, printed 1989 Directed Seeding - Cancelled Crop Dennis Oppenheim 1969 Parallel Stress Dennis Oppenheim 1970 Concentration Martin Cullen c.1992 In the Grip II Martin Cullen c.1992 ‘The Lunch Triangle’: Pilot work B. Codes and Parameters Stephen Willats 1974
