(1974)
electric hand engraving
(1984)
etching and aquatint printed in colour
(1992)
etching
linocut
(2001)
drypoint
(1975)
(1983)
woodcut
(1982)
letterpress and lithograph
(1991, September)
screenprint
(1979)
etching and aquatint printed in black ink
etching printed in black ink with plate-tone
etching and aquatint
(1999)
intaglio and relief