(1987)
screenprint
(1992, September)
woodcut
((1939-59))
lithograph
(2001)
etchings and lithographs
(1947)
(1991)
etching
(1996)
linocut
(1920)
monotype
(1919)
((1955))
etching and drypoint
(2007)
(1980-84?)
(1980)
(1981)