(1966)
etching
(1965)
linocut
(1984)
screenprint
(1972)
(1989)
drypoint
(1994)
(2003)
(1986)
(1975)
lithograph
(1997)
etching and aquatint
(1977)
(1939)
(1969)
(1999, February)
(1922)
wood-engraving
(2004)
drypoint etching
(c.2002)