(1994, September)
lithograph
(1989)
etching
(1981)
linocut
(1997)
(1973)
etching and aquatint
(c.1976)
(1995)
(1978)
screenprint
(1917)
spirit-aquatint
(1924)
wood-engraving
(c.1925)
(1982)
(1966)
(1964)
(1965)
aquatint and open-biting
(1932)
(1926)
(1975)