(1987)
lithograph
(1995)
tuche and crayon lithograph
(1970)
(c.1995-97)
(1997)
(2005)
woodcut
(1978)
screenprint
(1969)
etching
(1959)
(1985)
offset-lithograph
(1999, April)
(1974)
(1974-75)
(1989)
(1841- 1855)