(1966)
screenprint
(1977)
sugarlift-aquatint
(August 2010)
etching
(2005)
(1996)
hardground-etching and aquatint
(1981)
(1973)
(2009, February)
(1988)
lithograph
(1989)
(1836)
pen-lithograph
(1989, December)
etching and aquatint
(1991)
(1993)
(1986, August)
(1952)
wood-engraving
(1960)
woodcut