(1962)
lithograph
(1967)
screenprint
(1987)
(1979)
offset-lithograph
(1973)
(c.1999)
etching
(1995, August)
linocut
(1995)
(1993)
soft-ground etching
(1992)
(1988)
(1977)
monoprint
(2009)
(1969)
(2000, November)
engraving