((1980))
photocopy
(1970)
screenprints
(1993)
linocut
(1993, August)
lithograph
(1992)
etching
(1989)
screenprint
(1967)
woodcut
(1968)
lithograph and silver chine colle
offset-lithograph
(1930s)
drypoint
(c.1977)
photo-screenprint
(1975)
photo-lithograph
(1969)