(not dated)
etching
(1962)
woodcut
(1992)
lithograph
(1967-69)
linocut
((1926))
commercial half-tone block
(1965, November)
(1950s-60s)
(1857)
(1933)
(1994)
(1840)
engraving
(1937)
(c.1990)
(1980)
(1979)
rubber stamp; brown fibre tipped pen