(1988)
photo-etching
((1953))
wood-engraving
(2001)
etching
(1989)
linocut
(1980, April)
mezzotint
(1991, July - September)
lithograph
lithographs
(1979)
(1967)
drypoint
(1970)
pen and ink on typescript on offset-lithograph and xerox
(c.1922)
(1978)
(c.1982)
relief-etching
(1992)