(by 1975)
monotype
(1987)
lithograph
(21 June 1989)
woodblock
(2002)
woodcut
(2004)
off-set photo lithographs
(c. 1990)
((1988))
(1977)
etching
(1991)
aquatint
(2007)
linocut
(1984)
screenprint
(1974)