((1976))
offset-lithograph
lithograph
(1929-30)
engraving
etching
(1981)
hard ground
(1984)
screenprint
(2001)
woodcut
(1923)
etching and foul biting
(1990)
(1910-11)
process block illustrations; letterpress text
(c.1920)
etching and aquatint
(1933)
linocut