(June 1989)
etching and aquatint
(1936)
lithograph
(1971)
screenprint
(1991)
etching
(1992, April)
(1984)
(c.2006)
digital-print
(1993)
(c.1996)
(2004)
digital prints
digital print
(2003)
((1925))
linocut
(1978)