(1969)
etching and aquatint
(1976)
lithograph
(1966)
etching
(1971)
screenprint
(1999, February)
(1999)
woodblock
(c.1985)
(1987)
(1967)
linocut
(c.1964)
woodcut
(c.1950)
dyeline
(1988)
(1990)
relief-etching
(January 1963)
lithograph worked in touche
(1968 (dated))