Minos, 1962, 183cm, aluminium with grey patina, The Hepworth Wakefield. Opus 68. Catalogue: 143. Donated by Eric and Jean Cass. Photo credit: DavidKF1949
Table 1, 1976, 73 x 63 x 60 cm, wood and plaster (artist intended sculpture to be cast in bronze), Leeds City Art Gallery. Opus: 133. Catalogue: 255. Donated by William and Sam Dalwood.
Blue Columns, 1967, 88.9 x 63.5 x 41.9 cm, aluminium and mirrored glass. Arts Council Collection and ACC photo credit. Opus 96. Catalogue: 182.
Arbor, 1971, 35 x 46.5 x 45 cm, aluminium. Opus 125. Catalogue: 221. Arts Council Collection and ACC photo credit. Cast from gesso and wood maquette for large work shown at Royal Academy in 1972. Possible this cast as late as 1973/74.
Maquette for Arbor, 1971, 35 x 46.5 x 45 cm, painted gesso on wood. Opus 122. Catalogue: 220. Tate Gallery and photo credit. Maquette for large work shown at Royal Academy in 1972. Signs, 1959, 111.8 x 78.8 cm, aluminium, British Council. Opus 46. Catalogue: 112.O.A.S. Assassins, 1962, 76.2 x 58.4, painted aluminium and ribbon, Tate Gallery, Ferens Art Gallery Kingston-upon-Hull. Opus 65. Catalogue 148. The title was the name of a right-wing secret army in France which executed terrorist actions in Paris in protest at the declaration of Algerian independence and as an attempt to overthrow the government.