(1988)
woodcut
(1919)
etching
(1950)
wood-engraving
(1977)
screenprint
(1974)
(1949)
(c.1954)
linocut
(c.1865)
lithograph
(1978)
etching and aquatint
(2000 - 2002)
gouache
(1923)
(1991)
(1925)
((1954))
(c.1930)
(c.1978)
(2003)
stencil