linocut
(1965)
line-engraving
(c.1957)
etching
(1998)
(1921)
lithograph
(2000, November)
woodcut
(c.1930)
lineblock
(1982)
drypoint
(1960)
(1984)
(1894)
(1967)
crayon-lithograph
(1954)
(1985)
etching and aquatint
(1961)
(1962)
etching and sugar lift aquatint
(1995, November)
(1978)