(1997)
etching and aquatint
(1977)
screenprint
(1975)
etching
(1939)
linocut
(1969)
lithograph
(1999, February)
(1922)
wood-engraving
(2004)
drypoint etching
(c.2002)
(by 1950)
(1994, October - November)
(2001, February - March)
(1997, July)
(1998)
lift-ground aquatint
(1987)