(1977)
woodcut
(1960)
linocut
(1992)
etching
(1973)
lithograph
(1974)
screenprint
(1935)
(2004)
offset-lithograph
(2010)
lithographs
(1962)
(1984)
(1940)
(1985)
(1994)
(1990)
(1982)
(1968)
(1930)
wood-engraving
(2006)
relief-etching
(2005)
open-bite and aquatint