(1992, April)
screenprint
(1981-91)
linocut
(1936)
wood-engraving
(2001)
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)
(1994)
(2000, October)