You might like Left Right Equilibrium Tim Head 1975 Black Light Tim Head 1973 Propaganda for the Wood Elves [collaboration with Harvey Dwight] Ian Hamilton Finlay 1981 A Line in Bolivia - Kicked Stones (2 Versions) Richard Long CBE 1981 Circle in Africa Richard Long CBE 1978 Line Describing a Cone Anthony McCall 1973 Journeys Elsa Stansfield, Madelon Hooykaas 1976 Diamond Sutra Penny Slinger 1977 House Bound Penny Slinger 1970–7 Dust to Dust Penny Slinger 1970–7 Perspective Penny Slinger 1970–7 Deny: Imagine: Attack: Silence Ingrid Pollard MBE 1991