(c.1950)
dyeline
(1987)
etching
(c.1964)
woodcut
(by 1950)
linocut
(1967)
(1998)
etching and aquatint
(1988)
(1995)
etchings
(1990)
relief-etching
(1991)
(January 1963)
lithograph worked in touche
(1968)
screenprint
(1909)
lithograph
(1960)
(2003)
stencil