(1991)
lithograph
(1985)
screenprint
(c.1930)
wood-engraving
(c.1919)
etching and aquatint
(c.1932)
linocut
(1999, 29 October)
(1999)
(1999, September)
linocut and collograph
(1842)
((1955))
(1924)
etching
(c.1922)
(c.1924)
(1925)
(1984)