(1970)
lithograph
(1984)
etching
(1987)
linocut
(2001)
computer generated inkjet prints
(1947)
wood engravings
(1881)
(1885)
(1979)
(1989)
softground etching
(1836)
letterpress
(1932)
linocuts
(1965)
screenprint
(c1984)
(1989, June-August)
(1966)
(1855-56)
(1992)
(1975)