(c.1992)
lithograph
(1992-93)
(1931)
linocut
(1989)
monotype
(1928)
etching and aquatint
(c.1928)
(1978)
(1918 (documentation))
(1844)
(1970)
screenprint
etching
(c.1830)
aquatint
(1864)
(1882)