(1977)
photo-screenprint
(1922)
etching
(1986)
hardground-etching and aquatint
(1928)
linocut
(2007-08)
woodcut
(1925)
((1954))
(c.1955)
screenprint
lithograph
(c.1925)
letterpress
((c.1955))
brown pencil
(c.1927)
(c.1945)