(1931)
linocut
embossing
(1919)
lithograph
(1995)
etching and aquatint
(1978)
screenprint
(1986)
(1953)
wood-engraving
(1976)
(1979)
(1992, May)
(1991)
woodcut
(1923)
etching
(2004)
stencil
(1987)