(1983)
linocut
(1981)
etching
(1996)
lithograph
(c.1940)
((1978))
(1982)
(1960-70)
(1962-63)
etching and aquatint
(1990)
(2004)
stencil
(2010)
etching and screenprint
(1984)
(1988)
offset-lithogrph
(2000)
(1985)
(c.2001)
(2001, February - March)
(1971)
screenprint