(1979)
lithograph
(1976)
etching and aquatint
(1982)
screenprint
(1972)
woodcut
(1994, April - May)
etching
(1962)
(1967)
(1987)
offset-lithograph
(1973)
(c.1999)
(1995, August)
linocut
(1995)
(1993)
soft-ground etching
(1988)
(1977)
monoprint