(1930s)
linocut
(c.1965)
(1991)
screenprint
(1911)
lithograph
(1932)
(1935)
(1940)
(1954)
(1957)
photo-offset-lithograph
(1962)
(1966)
(1983)
rubber stamps
(1934)
lineblock; pen and ink
letterpress
(c.1936)
wood-engraving