(1991, July - September)
lithograph
lithographs
(1979)
(1967)
drypoint
(1970)
pen and ink on typescript on offset-lithograph and xerox
(1976)
(1995)
offset-lithography
(c.1922)
etching
(1978)
(1988)
(1998)
stamps
(c.1982)
relief-etching
(1992)