(1962)
lithograph
(c.1936)
linocut
(1988)
line etching
(1947)
transfer drawing
(1861)
etching
(c.1955)
screenprint
(2005)
photographic digital print
(1918)
(2001)
computer generated inkjet prints
(c.1935)
drypoint
(1920s?)
(1976)
(1965)
(2001, July)
(1966)
(1984)