(1919)
linocut
(1984)
etching
(2001)
computer generated inkjet prints
(1986)
offset-lithograph
(2000 - 2002)
gouache
(1975)
woodcut; screenprint; lithograph
(1989)
drypoint
(1989, November)
(1969)
lithograph
(1981)
screenprint
(1927-1935)
(1961)
(1997, February)
(c.1942)