(2010)
(1947)
etching
(1934)
(1974)
screenprint
(1977)
(1854)
(1998)
(1953)
lithograph
(1968)
(1976-82)
photo-etching
(1986)
(1984)
wood-engraving
(1992, July)
(1990)
(2003)
(1985)