(2000)
linocut
(1977, September- November)
photo-etching
(1973?)
etching and aquatint
(1993, March)
screenprint
(2001)
computer generated inkjet prints
(1992, May-July)
etching
(1988)
woodcut
(1992, October)
(1985)
(1986)
((1986))
(1997, March)
lithograph
(1969)
((1934-39))
(2003)
stencil
(1976)