(1917)
lithograph
(1991, September)
photo-screenprint
(1991)
drypoint
(2003)
linocut
(1990)
linocut printed in black ink
woodcuts
(c.1947)
wood-engraving
(1920)
etching
(1954-55)
(1961)
Linocut
(22 April 1992)
(1995, November)
(1988)
screenprint