(1986)
photo-copy
photocopy
(2001)
etching
(1977)
screenprint
(1971)
(1989)
photo-aquatint
(1984)
hand-made paper construction; pencil
(1948)
woodcut
(2000 - 2002)
gouache
(1846)
lithograph
(2007)
etching and drypoint
(1978)
(2003)
stencil