You might like Left Right Spiral Movement Mary Martin 1951 Spiral Mary Martin 1963 March 63 (artemission) Ben Nicholson OM 1963 Tuesday Peter Blake 1961 Black Relief Mary Martin 1957–c.66 Perspex Group on Orange (B) Mary Martin 1969 Mobile Reflector Kenneth Martin 1955 Perspex Group Mary Martin 1963 Expanding Form Mary Martin 1954 Video-Roget Roy Ascott 1962 Permutation of Six Mary Martin 1966 Suasum Ivan Picelj 1965
