(2004)
etching
(1991)
etching; letterpress
(c.1918)
drypoint
(1971)
photo-screenprint
((1939-59))
lithograph
(1979)
screenprint
(2007)
(2006)
etching and aquatint
(1813)
(2005)
(1965)
linocut
(1966)
woodcut
(1989)
(1992)
(2008)
(1981)
(2002, March)
(1970s)