(1981)
photo offset-lithograph
photo-offset lithogaph
(2000 - 2002)
gouache
(1991)
etching
(1987)
photocopy
(1992)
lithograph
(1975)
offset-lithograph
photo-offset-lithograph
(by 1931)
(1931)
linocut
(by 1978)
(1989)
screenprint
(1963)
(1964-65)
(1965)
woodcut
(1986)
etching and aquatint
(1988)