(1990)
etching
etching and aquatint
(1974)
lithograph
(1985)
screenprint
(1988)
offset-lithograph
(1962)
linocut
(1976)
(c.1852)
woodcut
(c.1969)
(2001)
relief-etching
lithograph with photo-stencil
(2003)
stencil
(c.2001)
(1972)
photo-screenprint
(1978)
(2007)
(1979)
aquatint and etching