You might like Left Right Seated Group Kenneth Armitage 1960 Final Maquette for ‘The Unknown Political Prisoner’ Reg Butler 1951–2 Sibyl III Kenneth Armitage 1961 Diarchy Kenneth Armitage 1957 Helmet Head and Shoulders Henry Moore OM, CH 1952, cast date unknown Working Model for ‘The Unknown Political Prisoner’ Reg Butler 1955–6 Black Crab Bernard Meadows 1951–2 Seated Woman with Square Head (Version B) Kenneth Armitage 1955 Startled Bird Bernard Meadows 1955 Spring ‘Seasons’ Cock Bernard Meadows 1956 Fallen Bird Bernard Meadows 1958 Shot Bird Bernard Meadows 1959