(1966)
woodcut
etching
etching and aquatint
((1953))
lithograph
(1991)
(1958)
(c.1978)
screenprint
(1994-1999)
(16-5-1999)
(1989)
(1984)
(October 1975)
(1975)
(1806-13)
engraving
(2007)
hand-drawn
(1953)