(1886-88)
wood-engraving
(c.1930s)
etching
(1981)
linocut
((1947))
(1970)
screenprints
(1960)
lithograph
(1990)
etching and aquatint
(1989)
(1993)
aquatint
(2001)
(2004)
drypoint etching
(1888)
(1975)
monoprint with collage
(2000)
(2005)
drypoint
(1998, May/June)