(1930s)
linocut
(1978)
lithograph
(1962)
drypoint
(1986, November)
sugarlift etching
(1784)
engraving
(1994)
hardground-etching and aquatint
(1966)
screenprint
(1989)
wood-engraving
(1996)
(1993)
etching
(1983)
(1960)