(c.1950)
linocut
(c.1948)
(c.1912)
etching
(1988)
(1952)
lithograph
((early 20th Century))
(2007)
(c.1933)
(1950)
(c.1960)
etching and aquatint
(c.1954)
(c.1963)
woodcut
engraved perspex
(1951)