(1913)
etched zinc plate
(1988)
etching
(1995, November)
lithograph
woodcut
(1974)
photo-etching and aquatint
(1973)
offset-lithograph
(1993)
linocut
(1978 (about))
(27 July 1964)
(1995)
(1960)
drypoint
(1990, August)
aquatint and photo-etching
((1978-80))
screenprint
(1984)
(1987)
etching and aquatint
(2001)
(1955-56)