(1980)
linocut and caustic etching
(1988)
linocut
(1932)
(1991)
screenprint
(1919)
aquatint and drypoint
etching and aquatint
(1922)
etching
((1977))
(1978)
(1981)
offset-lithograph
(1847)
pen-lithograph
(1931)
(1920)
(1994)
lithograph