(1973-74)
etching
(1971)
etching and aquatint
(1992, February)
screenprint
(1966)
woodcut
(1987)
(1992)
(2002)
linocut
(1973)
(August 1966)
line-etching
line-etching and sugar-lift aquatint
(1967)
13 photocopy sheets
photocopy
13 photocopy sheets and framed glass mirror
(1976, October)
aquatint
(1969)