(1997)
lithograph
(2001, 10 June)
(1978)
screenprint
(1984)
(August 1996)
(1974 (about))
(1979)
(1980)
etching and aquatint
(1974)
(1989)
(1964)
line-engraving
(1854)
pen-lithograph
(1983)
linocut