(1975)
collage of string
(1988-93)
screenprint
(1992)
(2001)
etching
(1994)
etching and aquatint
(1972)
woodcut
(2000, February)
linocut
(1963)
(1991, July - September)
lithograph
(c.1910)
(1982)
(1979)
(1980)
photo-screenprint
(1977)
(1974)
(1968, August)