(1979)
lithograph
(1855-56)
engraving
(2007)
digital print
(1888)
photo-lithograph
(1954)
etching
(1977)
(1987)
(1982)
(1992, February)
lithographic
(1997, October)
linocut
(1999, February)
(1813)
etchings
(1976)
(1974)
linocut and lithograph
(1963)
aquatint
(1885)
(1972)
screenprint