etching
(c.1920)
(1923)
(1930)
(1994-1999)
woodcut
(1872)
lithograph
black and white photocopy with colour digital printed cover
(c.1985)
off-set lithograph
(1987)
screenprint
(1979)
(1938)
(1983)
(1988)
(1919)
(1893)