(c.1975)
screenprint
(1984)
linocut
(1981)
(c.1944)
lithograph
(c.1977)
(1969)
line-engraving
(c.1972)
(1972)
(1985)
(1898)
etching
(1971)
(1977)
(1993)
lithograph and collograph
(2003)
stencil
(1974)
photo-etching
(1970)