(c.1910)
etching
(1931, 14 July)
drypoint
linocut
(1994?, April - May)
(2000, November)
(1984)
softground etching and aquatint
(1939)
(1940)
(1995)
lithograph
(1988, October)
etching and aquatint
(1989)
screenprint
(1899)
mezzotint
(2000)
(1960)
(September 1968)
(1979)
(1933)
(1979, April)