(2001)
etching
(1990)
(2002)
(1986, October)
lithograph
(1967)
linocut printed in black ink
(1993)
linocut
(1977, September-November)
photo-etching
(1977, September- November)
(October 1965)
line-etching and drypoint
(1966)
etching and drypoint
(1988-93)
screenprint
(1985)
(1999, July - August)
etching and aquatint
line-etching