(1934)
woodcut
(1979)
screenprint
(1982)
photo-etched linocut
(2000)
folded coloured paper
(1975)
rubbers stamps
rubber stamps
(1932)
lithograph
(1988)
etching
(1970)
linocut
(1964)
(1936 (exhibited))
sandgrain-aquatint
letterpress
(1978, April)