woodcut
(c.1942)
etching
((1947))
wood-engraving
(1929)
offset-lithograph
(1989)
(1990)
(2001)
ethcing
(1978)
lithograph
(1980)
(2000, October)
linocut
(1992)
(2004)
stencil
(2002)
(2000)
colourstar 5.3 photocopy
(1850)
(1983)
embossing
drypoint etching