(1966)
woodcut
(1987)
etching
(1992)
screenprint
(2002)
linocut
(August 1966)
line-etching
etching and aquatint
line-etching and sugar-lift aquatint
(1967)
13 photocopy sheets
photocopy
13 photocopy sheets and framed glass mirror
(1976, October)
aquatint
(1969)
(2009)
digital print
(1990)
((1860))
lithograph
(1982)
wood-engraving