(1960-80)
etching
(1988)
linocut
(c.1982)
screenprint
(1971)
(1979)
(1985)
etching printed in red-brown with plate-tone
offset-lithograph
(1997)
photo-etching
(1953)
(1968)
woodcut
(1960)
(1975)
(1965)
(1978)