(1981)
screenprint
(by 1975)
Monotype
(1964)
etching
(1965)
etching and aquatint
wood engraving
(1929)
woodcut
((1960s))
(1976)
(1984)
photocopy
(1994-1999)
(1979)
(c.1935)
lithograph
(1994)
linocut
(c.1937)
(2006)