(1985)
etching
(1977)
photo-offset-lithograph
(1981)
screenprint
(1959)
linocut
(1992)
(1921)
lithograph
(1956)
(c.1983)
(1995)
etchings
(1996)
(1998)
(1973)
(2001)
etching and aquatint
(1975)