(1997, September)
aquatint
(1979)
etching
(2006)
etching and aquatint
(1965)
woodcut
(1919)
drypoint
(1998)
(2001, July)
(2005)
(1960)
lithograph
(1988)
screenprint
(c.1922)
(1931)
(c.1919)
(1999)
(2003)
stencil
(1977)
linocut
(1985)
(1990)
(1980)