(1971)
linocut
(1836)
pen-lithograph
(c.1981)
screenprint
(1997, August)
(1976)
aquatint
(1985)
etching and open bite
(1977-78)
lithograph
(1981)
(1933)
(1963)
drypoint; aquatint
(1861)
lithographs
(1986)
hardground-etching and aquatint
(1990)
(1979)
(1995, April - May)
etching
(1991)
(1980)