(1976)
lithograph
(1991)
(2010)
(1984)
hardground-etching and aquatint
(1998)
linocut
(2009)
etching
(1991 - 1992, November - January)
(1990)
woodcut
screenprint
(1974)
etching and aquatint
(1988)
(1994)
(1978)
(1964)
(1955-56)
(1968)
(1953-54)
monotype