Période d'activité
Œuvres (11)
1933
Mallards Preening and Drying
National Trust
1936
Widgeon Asleep in the Noonday Sun
Glynn Vivian Art Gallery
1936
Morning Flight
Bristol City Museum and Art Gallery
1943
Night Action: Gunboats off Le Tréport, 4 September 1943
Imperial War Museums
1962
The Lake, a Celebration of Life
Réserve naturelle de Slimbridge
1964
Red-Breasted Goose and Whitefronts at Slimbridge, Gloucestershire
Nature in Art
1965
Nenes on Mauna Loa, Hawaii
Réserve naturelle de Slimbridge
1981
Procreation, Oleander Hawk Moths
Nature in Art
1987
Pintail Pursuit at Sunrise
Nature in Art
1988
Page 744 uit de serie: The Tea and Sugar
Cultural Heritage Agency of the Netherlands Art Collection
1989
Snowgeese Climbing into a Cumulus Sky
Réserve naturelle de Slimbridge