(1995)
offset-lithograph
(1970)
lithograph
(1979)
relief-etching
(1955-56)
etching
etching and aquatint
monotype
(1947)
engraving
(1886-88)
wood-engraving
(1978)
linocut
(c.1929)
(1999)
screenprint
(1997)
drypoint