(1927)
drypoint
(2003)
(1986)
screenprint
(2004)
lithograph
(1995)
offset-lithograph
(1998)
(1979)
etching and aquatint
(1977)
softground etching
(1989)
photo-offset-lithograph
etching and aquatint printed in black ink
(1992)
linocut
linocuts