(c.1958)
lithograph
(1978)
offset-lithographs
(c.1930)
linocut
(2007)
offset-lithograph
(1969)
pencil
stamp
(1961)
screenprint
(c.1980)
etching and aquatint
(2004)
woodcut; carborundum etching
(1962)
(c.1980-81)