(c.2002)
screenprint
(by 1950)
linocut
(1994, October - November)
etching
(2001, February - March)
(1997, July)
(1999, February)
(1998)
lift-ground aquatint
(1987)
(1991)
(1988)
((1970))
etching and aquatint
(1970)
(1983)