((1962-63))
etching
(1977)
aquatint printed in black ink
(1991)
(1995)
(1993)
(2003)
(1992)
woodcut
(1988)
(1984)
(1983)
(1987)
(1990)
(2004)
(2005)
(c.2003)
thermal transfer; open-bite and aquatint