(1939)
woodcut
(1997)
linocut
(1979)
screenprint
(1986)
etching and aquatint
(2006)
etching
(1982)
(2001)
etching and drypoint
(1996)
letterpress printed in black
(1994)
(c.1927)
(1984)
hard ground
(1933)
(1998)
(2000)
(1990)
(1991)
relief-etching