(2001)
etching
(2003)
etching and aquatint
(1940's)
(1992)
linocut
letterpress
(1988)
screenprint
(1928)
drypoint
drypoint on copper plate
(1963)
lithograph
(1964)
(1984)
(1981)
wood engraving
hardground-etching
(2000, April)
(1998, April)