(1932)
linocut
(1953)
wood-engraving
(c.1960)
monotype
(1956)
softground etching
(c.1923)
woodengraving
(1963)
lithograph
(1962)
etching
(c.1950)
screenprint
(1999, November)
aquatint and etching
(1952)
(1986)
(1975)
woodcut
((1950s))
(1999)
((1946))
offset-lithograph