(1982)
offset-lithograph
((1986))
screenprint
(1922)
(1949)
lithograph
(1921)
(1916)
etching
(1931)
linocut
(1962)
(1865)
(1999)
woodcut and linocut
(1986)
(1971)
(2000)
etching and aquatint
(1998)
collograph
(2001)
hardground etching
(1981)