(1981)
wood engraving
(1929)
woodcut
((1960s))
etching and aquatint
(1976)
etching
(1984)
photocopy
(1994-1999)
(1979)
screenprint
(c.1935)
lithograph
(1994)
linocut
(c.1937)
(2006)
(1997)
(2001, 10 June)
(1978)