(1960-1990)
linocut
(1960)
Screenprint
(1980)
etching
(1968)
lithograph
(1975)
(1995)
hardground-etching and aquatint
(2005)
aquatint
(1985)
etching and aquatint
(1865)
wood-engraving
(1846-47)
(1989)
(c.1929)
(1967)
(1964)
(1947)
(1966)
woodcut
(1961)
(1963)
(1981)
screenprint