(1980)
etching
(1980, Feb-March)
aquatint
lithograph
(1980, Feb-Mar)
(1976)
screenprint
(1978)
photo-screenprint
(1927-1935)
(1963)
(1983)
(1998)
woodcut
(1998, April)
(c.1985)
off-set lithograph
(1992)