(1997, July)
etching
(c.1930s)
(1996)
lithograph
(1985)
screenprint
(1997)
(1924)
wood-engraving
(1966)
(1986)
(1992)
(1998, July)
etching and lift ground aquatint
(1998)
(c.1971)
offset-lithograph
(1971)
photocopy
(1976)