(2000 - 2002)
gouache
(1968)
screenprint
(1988-93)
(1973)
etching and aquatint
(1945)
etching
(1995)
etching and lavis
(c.1979)
woodcut
((1979))
offset-lithograph
(c.1936)
wood-engraving
(1988)
(1882)
lithograph
(1986)
(1998)
(1980's)
(1978)
(1993)
(1971)
aquatint