(1992)
etching
(1997)
linocut
(2000)
((1922-23))
etching and aquatint
(1984)
screenprint
(c.1979)
(1930)
drypoint
(1930s)
(1976)
lithograph
(1969)
surface relief
(c.1950)
(1980s)
(1985)
(1980)
(1986)
(2008)
((1968-69))