(2000 - 2002)
gouache
(1991)
etching
(1987)
photocopy
(1992)
lithograph
(1975)
offset-lithograph
photo-offset-lithograph
(1931)
linocut
(1963)
(1964-65)
(1965)
woodcut
(1986)
etching and aquatint
(1988)
(1978)
(1995)
(1841- 1855)
(1977-79)
screenprint
(2005)
(1946)
mezzotint and etching