(1804)
engraving
(1974)
etching and aquatint
(1986)
offset-lithograph
(1990)
linocut and woodcut
linocut and woodblock
woodcut and linocut
(c.1985)
off-set lithograph
(1980)
screenprint
(1975)
photo-offset-lithograph
((1860))
lithograph
(1989)
wood-engraving
(1970)