(1980)
etching
(c.1952)
lithograph
(1960-70)
(2004)
etching and aquatint
(1977)
screenprint
wood-engraving
(1979)
(1990)
linocut
(1969)
(1968)
woodcut
(1994)
(1982)
(1986)
(1965)
(1975, August)
etchuing
(1975)
(1991)