(1930)
etching
(1976)
lithograph
(1988-89)
offset-lithograph
(1967)
photo-lithograph
(1966)
(1854)
pen-lithograph
(1982 (dated))
drypoint
(September 1995 (dated))
etching and aquatint
(October 1995 (dated))
(1972)
(1971)
(1982)
screenprint
((1977))
linocut
(2003)
printed in black and red ink