(1974)
aquatint printed in black ink
(1991)
stamp print
(1962)
linocut
etching
(1987)
(1992)
drypoint
(1960-80)
(1988, August)
(1988)
softground etching
(c.1964)
collage of found wallpaper sample
(1990)
etched copper plate
(1961)
screenprint
(1982)
lithograph