(1982)
etching
(c.1985)
off-set lithograph
(1994)
(1990)
linocut
(1926)
(1988/89)
screenprint
(1999)
hardground-etching and aquatint
(2000 - 2002)
gouache
(2001)
computer generated inkjet prints
(1991, April)
(c.1920)
(1948)
(1998, November)
(1992)