It was Henderson's sixth attempt at lasagne (por... Presented by the Contemporary Art Society, 1986 Glen Baxter
Glacier Crystal, Grindelwald (1950) Presented by the Contemporary Art Society, 1964 Wilhelmina 'Willie' Barns-Graham
In the Wind's Eye (1964) Presented by the Contemporary Art Society, 1968 Wilhelmina 'Willie' Barns-Graham
The Assassination, Black, White and Orange, Apri... Presented by the Contemporary Art Society, 1971 Wilhelmina 'Willie' Barns-Graham
Atlantic Squall (1975) Presented by the Contemporary Art Society, 1979 Wilhelmina 'Willie' Barns-Graham