(1924)
drypoint and aquatint
(1933)
linocut
(1994)
screenprint
(2008)
(1998)
etching
(2000)
(1990)
(1991)
relief-etching
colour viscosity etching; additions in gold paint
etching and aquatint
(1974)
(c.2001)
(2000, June)
(c.1955)