(c.1960s - 1970s)
linocut
(1995)
lithograph
(2001-02)
etchings
(1997)
screenprint
(1987)
(1985)
etching
(2000, November)
etching and aquatint
hardground-etching
hardground-etching and aquatint
(c.1955)
(1983)
drypoint
(1982)
(1969)
linocut and woodcut
(1992)
photocopies
(1996)