(1992)
etching
(1978)
(1990)
screenprint
(July - August 1965)
woodcut
(1966)
linocut
(1991)
lithograph
(2006)
(2003)
stencil
(1989)
(1971)
typewritten text
(1979, April)
(1983)
(1977)
(1981)