(c.1912)
etching
((1919))
line-etching
(1932 (exhibited))
wood-engraving
(1981)
offset-lithograph
(1988)
woodcut
(2008)
linocut
(1984)
photocopy
screenprint
(c.1985)
off-set lithograph
(1990)
(1921)
(1926)
(1942)
line-engraving
(1930)
(c.1925)
(1960)
(1919)
(1992)