You might like Left Right Two Sculptures for a Room by Palermo Gerhard Richter 1971 Munich after the Rain A.R. Penck (Ralf Winkler) 1986–7 Kathleen Raine Gertrude Hermes 1954 Oscillation Kenneth Martin 1962 Spatial Form Anthea Alley 1962–3 Stringed Figure (Curlew), Version II Dame Barbara Hepworth 1956, edition 1959 Maquette, Three Forms in Echelon Dame Barbara Hepworth 1961 Lucca Hubert Dalwood 1958 Sea / Land Sundial Ian Hamilton Finlay 1970 Pandarus (Version 8) Kenneth Armitage 1963 Two Loudspeakers Isa Genzken 1986 Untitled Marlow Moss c.1950