(1982)
lithograph
(1998)
etching
(1993)
screenprint
(1978)
(1979)
(1989, June - August)
(1989)
(1954-55)
(1997)
linocut
(1887)
(1919)
drypoint
(1879)
wood-engraving
(1987)
collage of colour lithograph and colour etching
(1985)