(1977 - 1978)
etching
(c.1946)
monotype
(1918)
(1997, March)
(1989)
linocut
(1988)
(1990)
(c.1948)
screenprint
(1976)
(c.1968)
woodcut
(1963)
drypoint
(1980)
relief-etching
(1979)
(1991)
(1925)