(1981)
relief prints
relief-etching
(1989)
lithograph
(2000, August)
(1990s)
screenprint
(1991, July - September)
etching
(1971)
drypoint
hard ground
hard ground etching and deep etching
hardground
(1968)
(1983, June)
photo-etching and aquatint
(2000, November)
(1946)
monotype
(1980)
(1970)
photographic reproduction