(1806-13)
engraving
(1946)
monotype
(1979)
screenprint
(1990)
(1969)
woodcut and screenprint
(1988)
photo-screenprint
(1973)
(1974)
(1992)
lithograph
(1975)
(1945)
(2002, April)
(1977, April)
(1997)
linocut