(2012)
(2003)
linocut and lithograph
(1967)
screenprint
(2007)
etching and aquatint
(1950s?)
off-set lithograph
(1969)
(1975)
(1962)
etching
(1984)
woodcut
(1858)
lithograph
(1972)
linocut
(2002)
hardground
(1961)
open-bite and brush-bite etching