(1991)
etching
(1994)
linocut
(1852)
lithograph
(1933)
(1932)
(1985)
(2002)
etching and aquatint
relief-etching
(1922)
wood-engraving
(1975)
(1965)
screenprint
(1989)
off-set lithograph
(1969)
drypoint
(1992)