(1984)
drypoint
((1932))
linocut
(1976)
screenprint
(1929)
(1924)
etching
(1922)
(2002)
carborundum and monotype
(2001, April)
(1983)
aquatint and drypoint
(1961)
lithograph
(1986)
etching and drypoint
(2004)
woodcut
(c.2001)
(c.1845)
engraving
(by 1975)