(c.1938)
linocut
(1938)
lead pencil drawing
(1981)
lithograph
(by 1976)
(1992)
screenprint
(2010)
(1841)
(1965)
(c.1962)
card-cut
(1995)
(1946)
etching printed with plate-tone
(1992-93)
(1992 - 1993)
(by 1933)
etching
(2001)