(1989)
lithograph
(1931)
wood-engraving
(c.1890)
lithographs
(1898)
(1950s)
wood-engravings; photographs
(1978)
etching and aquatint
(1923)
etching
(1987)
(2009)
digital print
(2002, August)
screenprint
(1988)
woodcut
(1970)
(c.1975)
(by 1975)
photo-screenprint
(2000, July)
(c.1985)
off-set lithograph