(1965)
etching and aquatint
(2000 - 2002)
gouache
(1952)
linocut
(1976)
screenprint
(c.1939)
lithograph
(1935)
etching
(1886-88)
wood-engraving
(1984)
(1998, March)
(1944-46)
(1962)
(1993)
(2010)
(1987)
(2007)
(2000, September)
(1983)
(1992)