(1971)
aquatint
(1913)
etching
(1946)
monotype
((1866))
lithograph
((1866 - 68))
(1865)
(1965)
etching and foul biting
(1953)
wood-engraving
(1918)
(1981)
(1983)
((1979))
screenprint
(1979)
(1986)
(1983, August)
(1984)