You might like Left Right PR1NT A Keith Milow 1969 PR2NT A Keith Milow 1969 PR3NT A Keith Milow 1969 Transparency I: Yuri Gagarin 12 April 1961 Joe Tilson 1968 Relief Construction Anthony Hill 1963 89/5/75/D Keith Milow 1989 89/10/80/D Keith Milow 1989 88/49/D Keith Milow 1988 88/70/D Keith Milow 1988 River Keith Milow 1997 Changing Formact A Anthony Hill 1978–9 Relief Construction (Octagonal) Anthony Hill 1982