(c.1940s)
linocut
etching
(c.1963)
monotype
(1990)
aquatint and monotype
lithgraph
(07 October 1988)
(1992)
aquatint
etching and aquatint
(1968)
open bite
deep etching
(August 1989)
(1991)
lithograph
(1996)
(1996, February)