(1981)
aquatint
(c.1985)
off-set lithograph
((1939-1945))
lithograph
(1975)
(2007)
stencil
(1991)
(1988)
etching
(1788)
etching and aquatint
(1990)
linocut
(1994, May)
(1990-1991)
(1992, October)
screenprint
(1970)
wood-engraving
(c 1940s)
(1928)
lineblock
(2002)
(1930s)
(1920)
(1980)