(1947-49)
lithograph
(1934)
etching
(1963)
(1935)
(1860)
(1997)
screenprint
(c.1860)
engraving
(1835)
(1968, October)
(by 1929)
aquatint
(1974)
photo-screenprint
((1983))
(2000 - 2002)
gouache
(by 1975)
(1975)