(1980)
lithograph
(2007)
etching
(1956)
drypoint
(1977)
screenprint
(1993)
linocut
(2002)
etching and open-bite
(1996, July)
(1980s)
(2000)
(1976)
(1991)
(2010)
(1984)
hardground-etching and aquatint
(1998)
(2009)
(1991 - 1992, November - January)