(1992)
screenprint
(1979-81)
(1971)
linocut
(1825)
engraving
(1982)
etching and aquatint
(September 1974)
photo-etching and aquatint
(1975)
(1986)
(1991)
lithograph
(1983)
(1988)
(1981)
offset-lithograph
(1994)
woodcut
(1990)