(1976)
etching
(1984)
screenprint
((1953))
wood-engraving
(1979)
colour etching printed in colour from two plates
(1992, August)
(1989)
woodcut
(1999, June)
line-etching
(1965)
linocut
(1997, February)
photo-lithograph
(4 July 1874)
lithograph
(1983)
photocopy
(1980)
(c.1879)
(2005)
woodcut collage
(2009)
(2007)