(1975, January)
screenprint
(1975)
lithograph
(2000)
(1996, August)
(1999)
engraving
(1999, October)
(1980)
(1964)
woodcut
(1951)
linocut
(1967)
photo-etching
(2007)
etching and aquatint
(1992, August)
(1984)
drypoint
collagraph
(1989)
(c.1955)
(c.1930)
(1965)