(1987)
lithograph
(1971)
etching
(1977)
screenprint
(1950s)
linocut
(c.1950)
(1988)
etching and aquatint
(c.1925)
woodcut
(1985)
(1914)
(1926)
(1930)
(1927)
drypoint
(1986)
(c.1928)
wood-engraving
(1925)
(1922)