You might like Left Right Ideal Standard Forms Edward Allington 1981 Thanx Andy Conrad Atkinson 1987 Strike Conrad Atkinson 1972 For Chile Conrad Atkinson 1973 Haystack in a Field Sheila Fell 1967 For Wordsworth; for West Cumbria Conrad Atkinson 1980 Ideal Standard Forms Edward Allington 1980 Hanging Disc Toy Li Yuan-chia c.1980 Asbestos Conrad Atkinson 1978 Northern Ireland 1968 - May Day 1975 Conrad Atkinson 1975–6 Architectural Fragment / Third column Edward Allington 1986 Unsupported Support Edward Allington 1987