(1970)
screenprint
(1919)
etching
(1974)
woodcut
(1967)
linocut
(2005)
etching and silkscreen
(2004)
(2006)
(1969-1971)
lithograph
(1980-81)
(1981)
photo-etching
(1969-71)
(1997)
(1999)
etching and aquatint