(1984)
lithograph
(1954)
(1960)
(1992)
etching
(1953)
iinocut
(1980s)
linocut
(1983, November)
(1987)
(1993)
(1959)
(c.1956)
(1958)
aquatint and etching
(1950s)
aquatint printed in black ink from one plate; pen and ink additions
(1930)
(1951)
drypoint and etching
(31 May 1991)