(1994 - 1995)
lithograph
(1974)
screenprint
(1985)
(1968)
etching
etching and aquatint
(c. 2006)
(1932)
(1860)
engraving
(1978, July)
linocut
(1984)
((1939-59))
gelatin silver photograph
(1992)
drypoint and etching
(1997)
(1996, Easter Saturday)
(1998, 30 April)
(2010)