(1988)
hard ground
(1870s - 1880s)
etching
(1978)
(1980)
(2003)
etching and aquatint
(2001)
screenprint
(1976, October)
photo-etching
photo-etching and etching
photo-etching and aquatint
(1976)
(1937 (exhibited))
linocut
(1987)
(1975, January)
(1975)
lithograph