(c.1962)
screenprint
(1965)
(1959)
photographic reproduction
(1969-70)
(c.1966)
linocut
(c.1989)
(1964)
(c.1970)
(1950s)
letterpress
(c.1965)
etching
(1963)
woodcut
relief-etching
(c.1930s)
(1937)
(c.1935)
lithograph