mezzotint
(1838)
etching
(1937)
(1946)
(1925)
woodcut
(2001, July)
(1969)
linocut
(c.2001)
screenprint
(1988-93)
(1995, September - October)
lithograph
(1987)
etched copper plate
etching and aquatint
(2001/02)
(1860)