(1965)
line-engraving
(1984)
hardground-etching
(1981)
wood engraving
screenprint
(c.1974)
lithograph
(by 1925)
(2008)
linocut
(2000)
(1998)
woodcut
(1973)
(1888)
photo-lithograph
(1979)
aquatint and burnishing