(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 and aquatint
etching printed in black ink with plate-tone
(1999)
intaglio and relief