(1998-99)
etching
(1986)
monotype
(1993)
woodcut
(1994-1999)
(1998, June)
screenprint
(1931)
linocut
(1970)
(1976)
(1983)
(1949)
(1959)
aquatint and drypoint
(1980 (printed))
(1992)
(4 February 1837 (published))
(1978)
sugar-lift etching