(1973)
offset-lithographs
(2009)
screenprint
(1976)
etching and aquatint
(1994)
etching
lithograph
(1919)
linocut
(1984)
(2001)
computer generated inkjet prints
(1986)
offset-lithograph
(2000 - 2002)
gouache
(1975)
woodcut; screenprint; lithograph
(1989)
drypoint
(1989, November)
(1969)