(1907)
letterpress printed labels
(1984)
mezzotint
(1981)
lithograph
(1999)
etching
(1999, 15 October)
(2003)
laser photocopy Canon BJC 2100SP
drypoint
(2004)
etching and aquatint
screenprint
(1986)
(by 1928)
(1971)
(1975)
(1977)