(1975)
screenprint
(1955)
lithograph
(c.1923)
etching and aquatint
(c.1930)
linocut
(1986)
(1990)
(c.1982)
(1960)
etching
(c.1927)
woodcut
(1855-56)
print?
(1922)
(1959)
(1907)
softground-etching
(1992, June)
offset-lithographs