(1969)
linocut
(1920)
monotype
(1988)
etching and aquatint
(1990)
lithograph
(2006)
(1999)
(1998-99)
(2000 - 2002)
gouache
(1919)
drypoint and etching
(1859)
((1965))
etching with burnishing printed in black ink
((1962-63))
etching