(c.1960)
lithograph
(1960-80)
etching
(1966)
(c.1978)
linocut
(1988)
offset lithograph
(1978)
(1989)
(1962)
(1976)
woodcut
(1956-57)
(1982-90)
(1991)
(1975)
(1985)
(1972)