(1976)
photo-screenprint and screenprint
(1964)
drypoint
(1996, July)
etching
(1968)
printed in colour from two blocks
(1981)
screenprint
(1985)
(c.1930)
wood-engraving
(c.1917)
(1989)
lithograph
(1930)
etching and aquatint
(1992, June)
(1972-73)
(1971)
(1995, September - October)
(1987)
(1998)
linocut