(1977)
etching and aquatint
(2003)
screenprint
(c.2001)
(c.1953)
lithograph
((1954))
(1970, 24 July)
etching
(1954)
(1971)
(c.1952)
(c.1960)
linocut
(c.1907)
(2001)
computer generated inkjet prints
(1989)