(1964)
monoprint
(2000)
digital prints
etching
(1985)
embossing
(2005)
screenprint
(1960)
linocut
monotype
(1982)
collage of newspaper and photographs
(1852)
lithograph
(1975)
(2002)
(1948)
(1961)
(1984)
photocopy
(1930)
wood-engraving
(c.2008)