(1988)
offset lithograph
wood engraving
(1929)
wood-engraving
(2007)
hardground etching
(1890s)
lithograph
aquatint
((1937))
etching and aquatint
etching
(1933)
linocut
(1947)
(1915)
(1991-92)
screenprint
(1995)
offset-lithograph
pen drawing
(1925)