(1987)
lithograph
(1992, February)
lithographic
(1997, October)
linocut
(1999, February)
(1813)
etchings
(1974)
linocut and lithograph
(1963)
aquatint
(1972)
screenprint
(1986)
etching and aquatint
(1962-63)
etching
(1960-70)
(2007)
(1989)
(1985)
(1913)