(1989)
lithograph
((1960-65))
transfer print; watercolour addition (recto)
(c.1919)
line-etching
(1928, before)
(c.1954)
linocut
(1996)
(1969)
woodcut
(1966)
drypoint
(1966-67)
(c.1958)
etching
(1895)
(1936)
(2004)
drypoint etching
(1990)
(1989-90)
drypoint and electric grinder