(1936)
wood-engraving
(2001)
screenprint
etching and aquatint
(c.1977)
collage of printed images n
(1938)
pencil
(1893)
etching
(2005)
photo-lithograph
(1976, October)
softground etching
(c.1926)
aquatint
(1987)
(1993)
(1991)
lithograph
(1942)
linocut
(1994)
(2000, October)
(1984)
(1970)
((1980s))