(1980)
photocopy; rubber stamps
photo-etching and aquatint
(1973 (exhibited))
screenprint
(5 March 1880)
(1958)
linocut
(1852)
lithograph
((1955))
(1945)
woodcut
(1970)
(1973)
photo-lithograph
(1959, May)
(1965)
etching and aquatint
(1995)
etching
(2004)
(2002)
(1975)
(1977 - 1978)