(2001, February)
lithograph
(1986, September)
etching and roulette
(not dated)
aquatint
(2007)
etching
(1997)
linocut
(c.1990)
(1999, June)
line etching
((1955))
(c.1954)
((1947))
wood-engraving
(c.1934-1951)
monotype
(1991)
(c.2001)
digital print
(1978)
lithographs
(c.1940s)
(1938 (about))
linoblock
(1964)
softground etching
(c.1920)