You might like Left Right Close-Up III Harold Cohen 1966 Close-Up IV Harold Cohen 1966 Close-Up VI Harold Cohen 1966 Three Forms Dame Barbara Hepworth 1969 Blue Suspended Form Sir Terry Frost 1970 Orange Dusk Sir Terry Frost 1970 November 2 Bernard Cohen 1970 No. 1 Bernard Cohen 1971 Untitled Gillian Ayres CBE RA 1964 Khuds Gillian Ayres CBE RA 1967 Break-off Gillian Ayres CBE RA 1961 Composition in Orange, Black and Grey Roger Hilton 1951–2