(2003)
hardground-etching and aquatint
(1977)
screenprint
(1998)
linocut
(1993)
etching
(1964)
(1982)
(1983)
lithograph
(1963)
(1984)
(c.2006)
aquatint
(1998, June)
(1995)
(c.1960)
(c.2001)
(1986)
etching and aquatint