(1986)
etching and aquatint
(2006)
etching
(1982)
(2001)
etching and drypoint
(1996)
letterpress printed in black
(1994)
linocut
(c.1927)
woodcut
(1984)
hard ground
(1933)
screenprint
(1998)
(2000)
(1990)
(1991)
relief-etching
(c.2001)
(2000, June)
(c.1955)