(1961-66)
linocut
(2007-08)
woodcut
(1986)
hardground-etching and aquatint
(c.1930)
(1925)
((1954))
(c.1955)
screenprint
lithograph
((c.1955))
brown pencil
(c.1945)
letterpress
(1956)
(1949-50)
(c.1950)
(c.1927)
(1950s)