(1990)
etching
(1964-65)
engraving
(1976)
(1985)
(1994)
lithograph
(1992, May)
(2000)
hardground-etching and aquatint
(1986)
screenprint
(1974)
woodcut
(1980s)
(1984)
(1991)
drypoint
(1993)