(c.1950s)
photocopy
(1990)
etching and aquatint
(2006)
lithograph
(1993)
woodcut
(1932)
linocut
(1931)
letterpress
(1949)
(1992, May - June)
screenprint
(1972)
(1995)
(1994)
(1997)
(1950)
wood-engraving
(1992, July)
etching