((1950s))
softground etching
(1999)
etching
(1929)
Linocut
(c.1956)
(1992, July)
collograph
(c.1960)
softground-etching
(1999, October)
linocut
(1994)
drypoint
(1953)
(c.1928)
((1946))
offset-lithograph
(1962)
lithograph